2040746590

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1\times {\mathrm{1559}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 3698472960

約数和(自身を除く): 1657726370

約数列:

[1, 2, 5, 10, 223, 446, 587, 1115, 1174, 1559, 2230, 2935, 3118, 5870, 7795, 15590, 130901, 261802, 347657, 654505, 695314, 915133, 1309010, 1738285, 1830266, 3476570, 4575665, 9151330, 204074659, 408149318, 1020373295, 2040746590]

約数ペア:

[(1, 2040746590), (2, 1020373295), (5, 408149318), (10, 204074659), (223, 9151330), (446, 4575665), (587, 3476570), (1115, 1830266), (1174, 1738285), (1559, 1309010), (2230, 915133), (2935, 695314), (3118, 654505), (5870, 347657), (7795, 261802), (15590, 130901)]