2002326420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{63809}}^1$

素因数の和:64344

約数の個数: 48

約数和(自身を含む): 5617321920

約数和(自身を除く): 3614995500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 7845, 10460, 15690, 31380, 63809, 127618, 191427, 255236, 319045, 382854, 638090, 765708, 957135, 1276180, 1914270, 3828540, 33372107, 66744214, 100116321, 133488428, 166860535, 200232642, 333721070, 400465284, 500581605, 667442140, 1001163210, 2002326420]

約数ペア:

[(1, 2002326420), (2, 1001163210), (3, 667442140), (4, 500581605), (5, 400465284), (6, 333721070), (10, 200232642), (12, 166860535), (15, 133488428), (20, 100116321), (30, 66744214), (60, 33372107), (523, 3828540), (1046, 1914270), (1569, 1276180), (2092, 957135), (2615, 765708), (3138, 638090), (5230, 382854), (6276, 319045), (7845, 255236), (10460, 191427), (15690, 127618), (31380, 63809)]