6611020420

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1371581}}^1$

素因数の和:1371831

約数の個数: 24

約数和(自身を含む): 13940759448

約数和(自身を除く): 7329739028

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 1371581, 2743162, 5486324, 6857905, 13715810, 27431620, 330551021, 661102042, 1322204084, 1652755105, 3305510210, 6611020420]

約数ペア:

[(1, 6611020420), (2, 3305510210), (4, 1652755105), (5, 1322204084), (10, 661102042), (20, 330551021), (241, 27431620), (482, 13715810), (964, 6857905), (1205, 5486324), (2410, 2743162), (4820, 1371581)]