80393838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1914139}}^1$

素因数の和:1914151

約数の個数: 16

約数和(自身を含む): 183757440

約数和(自身を除く): 103363602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1914139, 3828278, 5742417, 11484834, 13398973, 26797946, 40196919, 80393838]

約数ペア:

[(1, 80393838), (2, 40196919), (3, 26797946), (6, 13398973), (7, 11484834), (14, 5742417), (21, 3828278), (42, 1914139)]