2012123483922

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{151051}}^1$

素因数の和:151471

約数の個数: 64

約数和(自身を含む): 4124082124800

約数和(自身を除く): 2111958640878

約数列:

[1, 2, 3, 6, 79, 157, 158, 179, 237, 314, 358, 471, 474, 537, 942, 1074, 12403, 14141, 24806, 28103, 28282, 37209, 42423, 56206, 74418, 84309, 84846, 151051, 168618, 302102, 453153, 906306, 2220137, 4440274, 6660411, 11933029, 13320822, 23715007, 23866058, 27038129, 35799087, 47430014, 54076258, 71145021, 71598174, 81114387, 142290042, 162228774, 1873485553, 2136012191, 3746971106, 4244986253, 4272024382, 5620456659, 6408036573, 8489972506, 11240913318, 12734958759, 12816073146, 25469917518, 335353913987, 670707827974, 1006061741961, 2012123483922]

約数ペア:

[(1, 2012123483922), (2, 1006061741961), (3, 670707827974), (6, 335353913987), (79, 25469917518), (157, 12816073146), (158, 12734958759), (179, 11240913318), (237, 8489972506), (314, 6408036573), (358, 5620456659), (471, 4272024382), (474, 4244986253), (537, 3746971106), (942, 2136012191), (1074, 1873485553), (12403, 162228774), (14141, 142290042), (24806, 81114387), (28103, 71598174), (28282, 71145021), (37209, 54076258), (42423, 47430014), (56206, 35799087), (74418, 27038129), (84309, 23866058), (84846, 23715007), (151051, 13320822), (168618, 11933029), (302102, 6660411), (453153, 4440274), (906306, 2220137)]