2912121530

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{556811}}^1$

素因数の和:557341

約数の個数: 16

約数和(自身を含む): 5251850784

約数和(自身を除く): 2339729254

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 556811, 1113622, 2784055, 5568110, 291212153, 582424306, 1456060765, 2912121530]

約数ペア:

[(1, 2912121530), (2, 1456060765), (5, 582424306), (10, 291212153), (523, 5568110), (1046, 2784055), (2615, 1113622), (5230, 556811)]