31627761874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2699}}^1\times {\mathrm{2729}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 50417640000

約数和(自身を除く): 18789878126

約数列:

[1, 2, 19, 38, 113, 226, 2147, 2699, 2729, 4294, 5398, 5458, 51281, 51851, 102562, 103702, 304987, 308377, 609974, 616754, 5794753, 5859163, 7365571, 11589506, 11718326, 14731142, 139945849, 279891698, 832309523, 1664619046, 15813880937, 31627761874]

約数ペア:

[(1, 31627761874), (2, 15813880937), (19, 1664619046), (38, 832309523), (113, 279891698), (226, 139945849), (2147, 14731142), (2699, 11718326), (2729, 11589506), (4294, 7365571), (5398, 5859163), (5458, 5794753), (51281, 616754), (51851, 609974), (102562, 308377), (103702, 304987)]