2015325708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193261}}^1$

素因数の和:193358

約数の個数: 48

約数和(自身を含む): 5194882560

約数和(自身を除く): 3179556852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 193261, 386522, 579783, 773044, 1159566, 2125871, 2319132, 4251742, 6377613, 8503484, 12755226, 15267619, 25510452, 30535238, 45802857, 61070476, 91605714, 167943809, 183211428, 335887618, 503831427, 671775236, 1007662854, 2015325708]

約数ペア:

[(1, 2015325708), (2, 1007662854), (3, 671775236), (4, 503831427), (6, 335887618), (11, 183211428), (12, 167943809), (22, 91605714), (33, 61070476), (44, 45802857), (66, 30535238), (79, 25510452), (132, 15267619), (158, 12755226), (237, 8503484), (316, 6377613), (474, 4251742), (869, 2319132), (948, 2125871), (1738, 1159566), (2607, 773044), (3476, 579783), (5214, 386522), (10428, 193261)]