20140904060

素因数分解:

$2^2\times 5^1\times {\mathrm{53117}}^1\times {\mathrm{18959}}^1$

素因数の和:72085

約数の個数: 24

約数和(自身を含む): 42298925760

約数和(自身を除く): 22158021700

約数列:

[1, 2, 4, 5, 10, 20, 18959, 37918, 53117, 75836, 94795, 106234, 189590, 212468, 265585, 379180, 531170, 1062340, 1007045203, 2014090406, 4028180812, 5035226015, 10070452030, 20140904060]

約数ペア:

[(1, 20140904060), (2, 10070452030), (4, 5035226015), (5, 4028180812), (10, 2014090406), (20, 1007045203), (18959, 1062340), (37918, 531170), (53117, 379180), (75836, 265585), (94795, 212468), (106234, 189590)]