2078280066

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{281381}}^1$

素因数の和:282617

約数の個数: 16

約数和(自身を含む): 4159951488

約数和(自身を除く): 2081671422

約数列:

[1, 2, 3, 6, 1231, 2462, 3693, 7386, 281381, 562762, 844143, 1688286, 346380011, 692760022, 1039140033, 2078280066]

約数ペア:

[(1, 2078280066), (2, 1039140033), (3, 692760022), (6, 346380011), (1231, 1688286), (2462, 844143), (3693, 562762), (7386, 281381)]