1913190047998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2311}}^1\times {\mathrm{106109}}^1$

素因数の和:108552

約数の個数: 32

約数和(自身を含む): 2967467166720

約数和(自身を除く): 1054277118722

約数列:

[1, 2, 47, 83, 94, 166, 2311, 3901, 4622, 7802, 106109, 108617, 191813, 212218, 217234, 383626, 4987123, 8807047, 9015211, 9974246, 17614094, 18030422, 245217899, 413931209, 490435798, 827862418, 11525241253, 20353085617, 23050482506, 40706171234, 956595023999, 1913190047998]

約数ペア:

[(1, 1913190047998), (2, 956595023999), (47, 40706171234), (83, 23050482506), (94, 20353085617), (166, 11525241253), (2311, 827862418), (3901, 490435798), (4622, 413931209), (7802, 245217899), (106109, 18030422), (108617, 17614094), (191813, 9974246), (212218, 9015211), (217234, 8807047), (383626, 4987123)]