1966800848

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{216037}}^1$

素因数の和:216614

約数の個数: 20

約数和(自身を含む): 3817391460

約数和(自身を除く): 1850590612

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 216037, 432074, 864148, 1728296, 3456592, 122925053, 245850106, 491700212, 983400424, 1966800848]

約数ペア:

[(1, 1966800848), (2, 983400424), (4, 491700212), (8, 245850106), (16, 122925053), (569, 3456592), (1138, 1728296), (2276, 864148), (4552, 432074), (9104, 216037)]