2017870860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33631181}}^1$

素因数の和:33631193

約数の個数: 24

約数和(自身を含む): 5650038576

約数和(自身を除く): 3632167716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33631181, 67262362, 100893543, 134524724, 168155905, 201787086, 336311810, 403574172, 504467715, 672623620, 1008935430, 2017870860]

約数ペア:

[(1, 2017870860), (2, 1008935430), (3, 672623620), (4, 504467715), (5, 403574172), (6, 336311810), (10, 201787086), (12, 168155905), (15, 134524724), (20, 100893543), (30, 67262362), (60, 33631181)]