2564757844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1880321}}^1$

素因数の和:1880367

約数の個数: 24

約数和(自身を含む): 5054305536

約数和(自身を除く): 2489547692

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1880321, 3760642, 7521284, 20683531, 41367062, 58289951, 82734124, 116579902, 233159804, 641189461, 1282378922, 2564757844]

約数ペア:

[(1, 2564757844), (2, 1282378922), (4, 641189461), (11, 233159804), (22, 116579902), (31, 82734124), (44, 58289951), (62, 41367062), (124, 20683531), (341, 7521284), (682, 3760642), (1364, 1880321)]