2013187953

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4168091}}^1$

素因数の和:4168124

約数の個数: 16

約数和(自身を含む): 3201094656

約数和(自身を除く): 1187906703

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4168091, 12504273, 29176637, 87529911, 95866093, 287598279, 671062651, 2013187953]

約数ペア:

[(1, 2013187953), (3, 671062651), (7, 287598279), (21, 95866093), (23, 87529911), (69, 29176637), (161, 12504273), (483, 4168091)]