20794448642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6343639}}^1$

素因数の和:6343801

約数の個数: 16

約数和(自身を含む): 34255656000

約数和(自身を除く): 13461207358

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 6343639, 12687278, 69780029, 139560058, 945202211, 1890404422, 10397224321, 20794448642]

約数ペア:

[(1, 20794448642), (2, 10397224321), (11, 1890404422), (22, 945202211), (149, 139560058), (298, 69780029), (1639, 12687278), (3278, 6343639)]