9923110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 18703872

約数和(自身を除く): 8780762

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 491, 982, 2021, 2455, 4042, 4910, 10105, 20210, 21113, 23077, 42226, 46154, 105565, 115385, 211130, 230770, 992311, 1984622, 4961555, 9923110]

約数ペア:

[(1, 9923110), (2, 4961555), (5, 1984622), (10, 992311), (43, 230770), (47, 211130), (86, 115385), (94, 105565), (215, 46154), (235, 42226), (430, 23077), (470, 21113), (491, 20210), (982, 10105), (2021, 4910), (2455, 4042)]