64627018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1669}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 102204000

約数和(自身を除く): 37576982

約数列:

[1, 2, 19, 38, 1019, 1669, 2038, 3338, 19361, 31711, 38722, 63422, 1700711, 3401422, 32313509, 64627018]

約数ペア:

[(1, 64627018), (2, 32313509), (19, 3401422), (38, 1700711), (1019, 63422), (1669, 38722), (2038, 31711), (3338, 19361)]