3813938690

素因数分解:

$2^1\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{110581}}^1$

素因数の和:114037

約数の個数: 16

約数和(自身を含む): 6867142200

約数和(自身を除く): 3053203510

約数列:

[1, 2, 5, 10, 3449, 6898, 17245, 34490, 110581, 221162, 552905, 1105810, 381393869, 762787738, 1906969345, 3813938690]

約数ペア:

[(1, 3813938690), (2, 1906969345), (5, 762787738), (10, 381393869), (3449, 1105810), (6898, 552905), (17245, 221162), (34490, 110581)]