2047929192

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 5935063680

約数和(自身を除く): 3887134488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 841, 899, 1044, 1091, 1116, 1682, 1798, 2088, 2182, 2232, 2523, 2697, 3273, 3364, 3596, 4364, 5046, 5394, 6546, 6728, 7192, 7569, 8091, 8728, 9819, 10092, 10788, 13092, 15138, 16182, 19638, 20184, 21576, 26071, 26184, 30276, 31639, 32364, 33821, 39276, 52142, 60552, 63278, 64728, 67642, 78213, 78552, 94917, 101463, 104284, 126556, 135284, 156426, 189834, 202926, 208568, 234639, 253112, 270568, 284751, 304389, 312852, 379668, 405852, 469278, 569502, 608778, 625704, 759336, 811704, 917531, 938556, 980809, 1139004, 1217556, 1835062, 1877112, 1961618, 2278008, 2435112, 2752593, 2942427, 3670124, 3923236, 5505186, 5884854, 7340248, 7846472, 8257779, 8827281, 11010372, 11769708, 16515558, 17654562, 22020744, 23539416, 28443461, 33031116, 35309124, 56886922, 66062232, 70618248, 85330383, 113773844, 170660766, 227547688, 255991149, 341321532, 511982298, 682643064, 1023964596, 2047929192]

約数ペア:

[(1, 2047929192), (2, 1023964596), (3, 682643064), (4, 511982298), (6, 341321532), (8, 255991149), (9, 227547688), (12, 170660766), (18, 113773844), (24, 85330383), (29, 70618248), (31, 66062232), (36, 56886922), (58, 35309124), (62, 33031116), (72, 28443461), (87, 23539416), (93, 22020744), (116, 17654562), (124, 16515558), (174, 11769708), (186, 11010372), (232, 8827281), (248, 8257779), (261, 7846472), (279, 7340248), (348, 5884854), (372, 5505186), (522, 3923236), (558, 3670124), (696, 2942427), (744, 2752593), (841, 2435112), (899, 2278008), (1044, 1961618), (1091, 1877112), (1116, 1835062), (1682, 1217556), (1798, 1139004), (2088, 980809), (2182, 938556), (2232, 917531), (2523, 811704), (2697, 759336), (3273, 625704), (3364, 608778), (3596, 569502), (4364, 469278), (5046, 405852), (5394, 379668), (6546, 312852), (6728, 304389), (7192, 284751), (7569, 270568), (8091, 253112), (8728, 234639), (9819, 208568), (10092, 202926), (10788, 189834), (13092, 156426), (15138, 135284), (16182, 126556), (19638, 104284), (20184, 101463), (21576, 94917), (26071, 78552), (26184, 78213), (30276, 67642), (31639, 64728), (32364, 63278), (33821, 60552), (39276, 52142)]