27589049140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18896609}}^1$

素因数の和:18896691

約数の個数: 24

約数和(自身を含む): 58730663880

約数和(自身を除く): 31141614740

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 18896609, 37793218, 75586436, 94483045, 188966090, 377932180, 1379452457, 2758904914, 5517809828, 6897262285, 13794524570, 27589049140]

約数ペア:

[(1, 27589049140), (2, 13794524570), (4, 6897262285), (5, 5517809828), (10, 2758904914), (20, 1379452457), (73, 377932180), (146, 188966090), (292, 94483045), (365, 75586436), (730, 37793218), (1460, 18896609)]