32153890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 61272000

約数和(自身を除く): 29118110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 739, 1145, 1478, 2290, 3695, 4351, 7390, 8702, 14041, 21755, 28082, 43510, 70205, 140410, 169231, 338462, 846155, 1692310, 3215389, 6430778, 16076945, 32153890]

約数ペア:

[(1, 32153890), (2, 16076945), (5, 6430778), (10, 3215389), (19, 1692310), (38, 846155), (95, 338462), (190, 169231), (229, 140410), (458, 70205), (739, 43510), (1145, 28082), (1478, 21755), (2290, 14041), (3695, 8702), (4351, 7390)]