20131960044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{846877}}^1$

素因数の和:847174

約数の個数: 48

約数和(自身を含む): 53874990848

約数和(自身を除く): 33743030804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886, 23772, 846877, 1693754, 2540631, 3387508, 5081262, 5928139, 10162524, 11856278, 17784417, 23712556, 35568834, 71137668, 239666191, 479332382, 718998573, 958664764, 1437997146, 1677663337, 2875994292, 3355326674, 5032990011, 6710653348, 10065980022, 20131960044]

約数ペア:

[(1, 20131960044), (2, 10065980022), (3, 6710653348), (4, 5032990011), (6, 3355326674), (7, 2875994292), (12, 1677663337), (14, 1437997146), (21, 958664764), (28, 718998573), (42, 479332382), (84, 239666191), (283, 71137668), (566, 35568834), (849, 23712556), (1132, 17784417), (1698, 11856278), (1981, 10162524), (3396, 5928139), (3962, 5081262), (5943, 3387508), (7924, 2540631), (11886, 1693754), (23772, 846877)]