2078443668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 6240890880

約数和(自身を除く): 4162447212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 41, 42, 46, 57, 69, 76, 82, 84, 92, 114, 123, 133, 138, 161, 164, 228, 246, 266, 276, 287, 322, 399, 437, 483, 492, 532, 574, 644, 779, 798, 861, 874, 943, 966, 1148, 1311, 1381, 1558, 1596, 1722, 1748, 1886, 1932, 2337, 2622, 2762, 2829, 3059, 3116, 3444, 3772, 4143, 4674, 5244, 5453, 5524, 5658, 6118, 6601, 8286, 9177, 9348, 9667, 10906, 11316, 12236, 13202, 16359, 16572, 17917, 18354, 19334, 19803, 21812, 26239, 26404, 29001, 31763, 32718, 35834, 36708, 38668, 39606, 52478, 53751, 56621, 58002, 63526, 65436, 71668, 78717, 79212, 95289, 104956, 107502, 113242, 116004, 125419, 127052, 157434, 169863, 183673, 190578, 215004, 222341, 226484, 250838, 314868, 339726, 367346, 376257, 381156, 396347, 444682, 501676, 551019, 603497, 667023, 679452, 734692, 752514, 792694, 889364, 1075799, 1102038, 1189041, 1206994, 1302283, 1334046, 1505028, 1585388, 1810491, 2151598, 2204076, 2378082, 2413988, 2604566, 2668092, 3227397, 3620982, 3906849, 4224479, 4303196, 4756164, 5209132, 6454794, 7241964, 7530593, 7813698, 8448958, 9115981, 12673437, 12909588, 15061186, 15627396, 16897916, 18231962, 22591779, 24743377, 25346874, 27347943, 30122372, 36463924, 45183558, 49486754, 50693748, 54695886, 74230131, 90367116, 98973508, 109391772, 148460262, 173203639, 296920524, 346407278, 519610917, 692814556, 1039221834, 2078443668]

約数ペア:

[(1, 2078443668), (2, 1039221834), (3, 692814556), (4, 519610917), (6, 346407278), (7, 296920524), (12, 173203639), (14, 148460262), (19, 109391772), (21, 98973508), (23, 90367116), (28, 74230131), (38, 54695886), (41, 50693748), (42, 49486754), (46, 45183558), (57, 36463924), (69, 30122372), (76, 27347943), (82, 25346874), (84, 24743377), (92, 22591779), (114, 18231962), (123, 16897916), (133, 15627396), (138, 15061186), (161, 12909588), (164, 12673437), (228, 9115981), (246, 8448958), (266, 7813698), (276, 7530593), (287, 7241964), (322, 6454794), (399, 5209132), (437, 4756164), (483, 4303196), (492, 4224479), (532, 3906849), (574, 3620982), (644, 3227397), (779, 2668092), (798, 2604566), (861, 2413988), (874, 2378082), (943, 2204076), (966, 2151598), (1148, 1810491), (1311, 1585388), (1381, 1505028), (1558, 1334046), (1596, 1302283), (1722, 1206994), (1748, 1189041), (1886, 1102038), (1932, 1075799), (2337, 889364), (2622, 792694), (2762, 752514), (2829, 734692), (3059, 679452), (3116, 667023), (3444, 603497), (3772, 551019), (4143, 501676), (4674, 444682), (5244, 396347), (5453, 381156), (5524, 376257), (5658, 367346), (6118, 339726), (6601, 314868), (8286, 250838), (9177, 226484), (9348, 222341), (9667, 215004), (10906, 190578), (11316, 183673), (12236, 169863), (13202, 157434), (16359, 127052), (16572, 125419), (17917, 116004), (18354, 113242), (19334, 107502), (19803, 104956), (21812, 95289), (26239, 79212), (26404, 78717), (29001, 71668), (31763, 65436), (32718, 63526), (35834, 58002), (36708, 56621), (38668, 53751), (39606, 52478)]