2642669570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4986169}}^1$

素因数の和:4986229

約数の個数: 16

約数和(自身を含む): 4846557240

約数和(自身を除く): 2203887670

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 4986169, 9972338, 24930845, 49861690, 264266957, 528533914, 1321334785, 2642669570]

約数ペア:

[(1, 2642669570), (2, 1321334785), (5, 528533914), (10, 264266957), (53, 49861690), (106, 24930845), (265, 9972338), (530, 4986169)]