610778884

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1097}}^1\times {\mathrm{1277}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 1080497880

約数和(自身を除く): 469718996

約数列:

[1, 2, 4, 109, 218, 436, 1097, 1277, 2194, 2554, 4388, 5108, 119573, 139193, 239146, 278386, 478292, 556772, 1400869, 2801738, 5603476, 152694721, 305389442, 610778884]

約数ペア:

[(1, 610778884), (2, 305389442), (4, 152694721), (109, 5603476), (218, 2801738), (436, 1400869), (1097, 556772), (1277, 478292), (2194, 278386), (2554, 239146), (4388, 139193), (5108, 119573)]