2354234020

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{123517}}^1$

素因数の和:124479

約数の個数: 24

約数和(自身を含む): 4949119224

約数和(自身を除く): 2594885204

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 9530, 19060, 123517, 247034, 494068, 617585, 1235170, 2470340, 117711701, 235423402, 470846804, 588558505, 1177117010, 2354234020]

約数ペア:

[(1, 2354234020), (2, 1177117010), (4, 588558505), (5, 470846804), (10, 235423402), (20, 117711701), (953, 2470340), (1906, 1235170), (3812, 617585), (4765, 494068), (9530, 247034), (19060, 123517)]