2018682889

素因数分解:

${\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 2099934720

約数和(自身を除く): 81251831

約数列:

[1, 37, 103, 431, 1229, 3811, 15947, 44393, 45473, 126587, 529699, 1642541, 4683719, 19598863, 54558997, 2018682889]

約数ペア:

[(1, 2018682889), (37, 54558997), (103, 19598863), (431, 4683719), (1229, 1642541), (3811, 529699), (15947, 126587), (44393, 45473)]