2023230980

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{620623}}^1$

素因数の和:620795

約数の個数: 24

約数和(自身を含む): 4274858112

約数和(自身を除く): 2251627132

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 620623, 1241246, 2482492, 3103115, 6206230, 12412460, 101161549, 202323098, 404646196, 505807745, 1011615490, 2023230980]

約数ペア:

[(1, 2023230980), (2, 1011615490), (4, 505807745), (5, 404646196), (10, 202323098), (20, 101161549), (163, 12412460), (326, 6206230), (652, 3103115), (815, 2482492), (1630, 1241246), (3260, 620623)]