993641570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{2087}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 1829288448

約数和(自身を除く): 835646878

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1013, 2026, 2087, 4174, 5065, 10130, 10435, 20870, 47611, 95222, 98089, 196178, 238055, 476110, 490445, 980890, 2114131, 4228262, 10570655, 21141310, 99364157, 198728314, 496820785, 993641570]

約数ペア:

[(1, 993641570), (2, 496820785), (5, 198728314), (10, 99364157), (47, 21141310), (94, 10570655), (235, 4228262), (470, 2114131), (1013, 980890), (2026, 490445), (2087, 476110), (4174, 238055), (5065, 196178), (10130, 98089), (10435, 95222), (20870, 47611)]