1004096360

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{105031}}^1$

素因数の和:105281

約数の個数: 32

約数和(自身を含む): 2268691200

約数和(自身を除く): 1264594840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560, 105031, 210062, 420124, 525155, 840248, 1050310, 2100620, 4201240, 25102409, 50204818, 100409636, 125512045, 200819272, 251024090, 502048180, 1004096360]

約数ペア:

[(1, 1004096360), (2, 502048180), (4, 251024090), (5, 200819272), (8, 125512045), (10, 100409636), (20, 50204818), (40, 25102409), (239, 4201240), (478, 2100620), (956, 1050310), (1195, 840248), (1912, 525155), (2390, 420124), (4780, 210062), (9560, 105031)]