2010644668

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1601}}^1\times {\mathrm{5147}}^1$

素因数の和:6813

約数の個数: 24

約数和(自身を含む): 3579239664

約数和(自身を除く): 1568594996

約数列:

[1, 2, 4, 61, 122, 244, 1601, 3202, 5147, 6404, 10294, 20588, 97661, 195322, 313967, 390644, 627934, 1255868, 8240347, 16480694, 32961388, 502661167, 1005322334, 2010644668]

約数ペア:

[(1, 2010644668), (2, 1005322334), (4, 502661167), (61, 32961388), (122, 16480694), (244, 8240347), (1601, 1255868), (3202, 627934), (5147, 390644), (6404, 313967), (10294, 195322), (20588, 97661)]