201871003380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364516723}}^1$

素因数の和:3364516735

約数の個数: 24

約数和(自身を含む): 565238809632

約数和(自身を除く): 363367806252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364516723, 6729033446, 10093550169, 13458066892, 16822583615, 20187100338, 33645167230, 40374200676, 50467750845, 67290334460, 100935501690, 201871003380]

約数ペア:

[(1, 201871003380), (2, 100935501690), (3, 67290334460), (4, 50467750845), (5, 40374200676), (6, 33645167230), (10, 20187100338), (12, 16822583615), (15, 13458066892), (20, 10093550169), (30, 6729033446), (60, 3364516723)]