2670422666

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1\times {\mathrm{2531}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 4018344768

約数和(自身を除く): 1347922102

約数列:

[1, 2, 641, 823, 1282, 1646, 2531, 5062, 527543, 1055086, 1622371, 2083013, 3244742, 4166026, 1335211333, 2670422666]

約数ペア:

[(1, 2670422666), (2, 1335211333), (641, 4166026), (823, 3244742), (1282, 2083013), (1646, 1622371), (2531, 1055086), (5062, 527543)]