2012357256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{921409}}^1$

素因数の和:921438

約数の個数: 64

約数和(自身を含む): 6191875200

約数和(自身を除く): 4179517944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 921409, 1842818, 2764227, 3685636, 5528454, 6449863, 7371272, 11056908, 11978317, 12899726, 19349589, 22113816, 23956634, 25799452, 35934951, 38699178, 47913268, 51598904, 71869902, 77398356, 83848219, 95826536, 143739804, 154796712, 167696438, 251544657, 287479608, 335392876, 503089314, 670785752, 1006178628, 2012357256]

約数ペア:

[(1, 2012357256), (2, 1006178628), (3, 670785752), (4, 503089314), (6, 335392876), (7, 287479608), (8, 251544657), (12, 167696438), (13, 154796712), (14, 143739804), (21, 95826536), (24, 83848219), (26, 77398356), (28, 71869902), (39, 51598904), (42, 47913268), (52, 38699178), (56, 35934951), (78, 25799452), (84, 23956634), (91, 22113816), (104, 19349589), (156, 12899726), (168, 11978317), (182, 11056908), (273, 7371272), (312, 6449863), (364, 5528454), (546, 3685636), (728, 2764227), (1092, 1842818), (2184, 921409)]