20010201810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6604027}}^1$

素因数の和:6604138

約数の個数: 32

約数和(自身を含む): 48499981632

約数和(自身を除く): 28489779822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6604027, 13208054, 19812081, 33020135, 39624162, 66040270, 99060405, 198120810, 667006727, 1334013454, 2001020181, 3335033635, 4002040362, 6670067270, 10005100905, 20010201810]

約数ペア:

[(1, 20010201810), (2, 10005100905), (3, 6670067270), (5, 4002040362), (6, 3335033635), (10, 2001020181), (15, 1334013454), (30, 667006727), (101, 198120810), (202, 99060405), (303, 66040270), (505, 39624162), (606, 33020135), (1010, 19812081), (1515, 13208054), (3030, 6604027)]