2018833990

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1960033}}^1$

素因数の和:1960143

約数の個数: 16

約数和(自身を含む): 3669183648

約数和(自身を除く): 1650349658

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1960033, 3920066, 9800165, 19600330, 201883399, 403766798, 1009416995, 2018833990]

約数ペア:

[(1, 2018833990), (2, 1009416995), (5, 403766798), (10, 201883399), (103, 19600330), (206, 9800165), (515, 3920066), (1030, 1960033)]