2013255590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3300419}}^1$

素因数の和:3300487

約数の個数: 16

約数和(自身を含む): 3683268720

約数和(自身を除く): 1670013130

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3300419, 6600838, 16502095, 33004190, 201325559, 402651118, 1006627795, 2013255590]

約数ペア:

[(1, 2013255590), (2, 1006627795), (5, 402651118), (10, 201325559), (61, 33004190), (122, 16502095), (305, 6600838), (610, 3300419)]