2068260068

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{889957}}^1$

素因数の和:890051

約数の個数: 24

約数和(自身を含む): 4186362432

約数和(自身を除く): 2118102364

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 889957, 1779914, 3559828, 6229699, 12459398, 24918796, 73866431, 147732862, 295465724, 517065017, 1034130034, 2068260068]

約数ペア:

[(1, 2068260068), (2, 1034130034), (4, 517065017), (7, 295465724), (14, 147732862), (28, 73866431), (83, 24918796), (166, 12459398), (332, 6229699), (581, 3559828), (1162, 1779914), (2324, 889957)]