18413110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 16423370

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 359, 446, 718, 1115, 1795, 2230, 3590, 5129, 8257, 10258, 16514, 25645, 41285, 51290, 80057, 82570, 160114, 400285, 800570, 1841311, 3682622, 9206555, 18413110]

約数ペア:

[(1, 18413110), (2, 9206555), (5, 3682622), (10, 1841311), (23, 800570), (46, 400285), (115, 160114), (223, 82570), (230, 80057), (359, 51290), (446, 41285), (718, 25645), (1115, 16514), (1795, 10258), (2230, 8257), (3590, 5129)]