2012127858

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 5107017600

約数和(自身を除く): 3094889742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 59, 74, 78, 101, 111, 117, 118, 169, 177, 202, 222, 234, 303, 333, 338, 351, 354, 481, 507, 531, 606, 666, 702, 767, 909, 962, 999, 1014, 1062, 1313, 1443, 1521, 1534, 1593, 1818, 1998, 2183, 2301, 2626, 2727, 2886, 3042, 3186, 3737, 3939, 4329, 4366, 4563, 4602, 5454, 5959, 6253, 6549, 6903, 7474, 7878, 8658, 9126, 9971, 11211, 11817, 11918, 12506, 12987, 13098, 13806, 17069, 17877, 18759, 19647, 19942, 20709, 22422, 23634, 25974, 28379, 29913, 33633, 34138, 35451, 35754, 37518, 39294, 41418, 48581, 51207, 53631, 56277, 56758, 58941, 59826, 67266, 70902, 77467, 85137, 89739, 97162, 100899, 102414, 107262, 112554, 117882, 145743, 153621, 154934, 160893, 168831, 170274, 179478, 201798, 220483, 232401, 255411, 269217, 291486, 307242, 321786, 337662, 368927, 437229, 440966, 460863, 464802, 510822, 538434, 631553, 661449, 697203, 737854, 766233, 874458, 921726, 1007071, 1106781, 1263106, 1311687, 1322898, 1394406, 1532466, 1894659, 1984347, 2014142, 2091609, 2213562, 2623374, 2866279, 3021213, 3320343, 3789318, 3968694, 4183218, 5683977, 5732558, 5953041, 6042426, 6640686, 8598837, 9063639, 9961029, 11367954, 11906082, 17051931, 17197674, 18127278, 19922058, 25796511, 27190917, 34103862, 37261627, 51593022, 54381834, 74523254, 77389533, 111784881, 154779066, 223569762, 335354643, 670709286, 1006063929, 2012127858]

約数ペア:

[(1, 2012127858), (2, 1006063929), (3, 670709286), (6, 335354643), (9, 223569762), (13, 154779066), (18, 111784881), (26, 77389533), (27, 74523254), (37, 54381834), (39, 51593022), (54, 37261627), (59, 34103862), (74, 27190917), (78, 25796511), (101, 19922058), (111, 18127278), (117, 17197674), (118, 17051931), (169, 11906082), (177, 11367954), (202, 9961029), (222, 9063639), (234, 8598837), (303, 6640686), (333, 6042426), (338, 5953041), (351, 5732558), (354, 5683977), (481, 4183218), (507, 3968694), (531, 3789318), (606, 3320343), (666, 3021213), (702, 2866279), (767, 2623374), (909, 2213562), (962, 2091609), (999, 2014142), (1014, 1984347), (1062, 1894659), (1313, 1532466), (1443, 1394406), (1521, 1322898), (1534, 1311687), (1593, 1263106), (1818, 1106781), (1998, 1007071), (2183, 921726), (2301, 874458), (2626, 766233), (2727, 737854), (2886, 697203), (3042, 661449), (3186, 631553), (3737, 538434), (3939, 510822), (4329, 464802), (4366, 460863), (4563, 440966), (4602, 437229), (5454, 368927), (5959, 337662), (6253, 321786), (6549, 307242), (6903, 291486), (7474, 269217), (7878, 255411), (8658, 232401), (9126, 220483), (9971, 201798), (11211, 179478), (11817, 170274), (11918, 168831), (12506, 160893), (12987, 154934), (13098, 153621), (13806, 145743), (17069, 117882), (17877, 112554), (18759, 107262), (19647, 102414), (19942, 100899), (20709, 97162), (22422, 89739), (23634, 85137), (25974, 77467), (28379, 70902), (29913, 67266), (33633, 59826), (34138, 58941), (35451, 56758), (35754, 56277), (37518, 53631), (39294, 51207), (41418, 48581)]