20235437810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6150589}}^1$

素因数の和:6150650

約数の個数: 32

約数和(自身を含む): 42512878080

約数和(自身を除く): 22277440270

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 6150589, 12301178, 30752945, 43054123, 61505890, 86108246, 215270615, 289077683, 430541230, 578155366, 1445388415, 2023543781, 2890776830, 4047087562, 10117718905, 20235437810]

約数ペア:

[(1, 20235437810), (2, 10117718905), (5, 4047087562), (7, 2890776830), (10, 2023543781), (14, 1445388415), (35, 578155366), (47, 430541230), (70, 289077683), (94, 215270615), (235, 86108246), (329, 61505890), (470, 43054123), (658, 30752945), (1645, 12301178), (3290, 6150589)]