20120402724

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1471}}^1\times {\mathrm{3229}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 47127198720

約数和(自身を除く): 27006795996

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 1471, 2118, 2942, 3229, 4236, 4413, 5884, 6458, 8826, 9687, 12916, 17652, 19374, 38748, 519263, 1038526, 1139837, 1557789, 2077052, 2279674, 3115578, 3419511, 4559348, 4749859, 6231156, 6839022, 9499718, 13678044, 14249577, 18999436, 28499154, 56998308, 1676700227, 3353400454, 5030100681, 6706800908, 10060201362, 20120402724]

約数ペア:

[(1, 20120402724), (2, 10060201362), (3, 6706800908), (4, 5030100681), (6, 3353400454), (12, 1676700227), (353, 56998308), (706, 28499154), (1059, 18999436), (1412, 14249577), (1471, 13678044), (2118, 9499718), (2942, 6839022), (3229, 6231156), (4236, 4749859), (4413, 4559348), (5884, 3419511), (6458, 3115578), (8826, 2279674), (9687, 2077052), (12916, 1557789), (17652, 1139837), (19374, 1038526), (38748, 519263)]