20126049654

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{54331}}^1$

素因数の和:55020

約数の個数: 32

約数和(自身を含む): 40699449216

約数和(自身を除く): 20573399562

約数列:

[1, 2, 3, 6, 107, 214, 321, 577, 642, 1154, 1731, 3462, 54331, 61739, 108662, 123478, 162993, 185217, 325986, 370434, 5813417, 11626834, 17440251, 31348987, 34880502, 62697974, 94046961, 188093922, 3354341609, 6708683218, 10063024827, 20126049654]

約数ペア:

[(1, 20126049654), (2, 10063024827), (3, 6708683218), (6, 3354341609), (107, 188093922), (214, 94046961), (321, 62697974), (577, 34880502), (642, 31348987), (1154, 17440251), (1731, 11626834), (3462, 5813417), (54331, 370434), (61739, 325986), (108662, 185217), (123478, 162993)]