20198836010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24335947}}^1$

素因数の和:24336037

約数の個数: 16

約数和(自身を含む): 36795953376

約数和(自身を除く): 16597117366

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24335947, 48671894, 121679735, 243359470, 2019883601, 4039767202, 10099418005, 20198836010]

約数ペア:

[(1, 20198836010), (2, 10099418005), (5, 4039767202), (10, 2019883601), (83, 243359470), (166, 121679735), (415, 48671894), (830, 24335947)]