20403766308

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1\times {\mathrm{5869}}^1$

素因数の和:7188

約数の個数: 48

約数和(自身を含む): 47832704640

約数和(自身を除く): 27428938332

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1031, 1124, 1686, 2062, 3093, 3372, 4124, 5869, 6186, 11738, 12372, 17607, 23476, 35214, 70428, 289711, 579422, 869133, 1158844, 1649189, 1738266, 3298378, 3476532, 4947567, 6050939, 6596756, 9895134, 12101878, 18152817, 19790268, 24203756, 36305634, 72611268, 1700313859, 3400627718, 5100941577, 6801255436, 10201883154, 20403766308]

約数ペア:

[(1, 20403766308), (2, 10201883154), (3, 6801255436), (4, 5100941577), (6, 3400627718), (12, 1700313859), (281, 72611268), (562, 36305634), (843, 24203756), (1031, 19790268), (1124, 18152817), (1686, 12101878), (2062, 9895134), (3093, 6596756), (3372, 6050939), (4124, 4947567), (5869, 3476532), (6186, 3298378), (11738, 1738266), (12372, 1649189), (17607, 1158844), (23476, 869133), (35214, 579422), (70428, 289711)]