2020005516

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1129757}}^1$

素因数の和:1129913

約数の個数: 24

約数和(自身を含む): 4744983600

約数和(自身を除く): 2724978084

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 1129757, 2259514, 3389271, 4519028, 6778542, 13557084, 168333793, 336667586, 505001379, 673335172, 1010002758, 2020005516]

約数ペア:

[(1, 2020005516), (2, 1010002758), (3, 673335172), (4, 505001379), (6, 336667586), (12, 168333793), (149, 13557084), (298, 6778542), (447, 4519028), (596, 3389271), (894, 2259514), (1788, 1129757)]