2012967304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{30109}}^1$

素因数の和:30313

約数の個数: 32

約数和(自身を含む): 3864317400

約数和(自身を除く): 1851350096

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 488, 548, 1096, 8357, 16714, 30109, 33428, 60218, 66856, 120436, 240872, 1836649, 3673298, 4124933, 7346596, 8249866, 14693192, 16499732, 32999464, 251620913, 503241826, 1006483652, 2012967304]

約数ペア:

[(1, 2012967304), (2, 1006483652), (4, 503241826), (8, 251620913), (61, 32999464), (122, 16499732), (137, 14693192), (244, 8249866), (274, 7346596), (488, 4124933), (548, 3673298), (1096, 1836649), (8357, 240872), (16714, 120436), (30109, 66856), (33428, 60218)]