20140972832

素因数分解:

$2^5\times {\mathrm{30059}}^1\times {\mathrm{20939}}^1$

素因数の和:51008

約数の個数: 24

約数和(自身を含む): 39655753200

約数和(自身を除く): 19514780368

約数列:

[1, 2, 4, 8, 16, 32, 20939, 30059, 41878, 60118, 83756, 120236, 167512, 240472, 335024, 480944, 670048, 961888, 629405401, 1258810802, 2517621604, 5035243208, 10070486416, 20140972832]

約数ペア:

[(1, 20140972832), (2, 10070486416), (4, 5035243208), (8, 2517621604), (16, 1258810802), (32, 629405401), (20939, 961888), (30059, 670048), (41878, 480944), (60118, 335024), (83756, 240472), (120236, 167512)]