2420349670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{11399}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 4617000000

約数和(自身を除く): 2196650330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1249, 2498, 6245, 11399, 12490, 21233, 22798, 42466, 56995, 106165, 113990, 193783, 212330, 387566, 968915, 1937830, 14237351, 28474702, 71186755, 142373510, 242034967, 484069934, 1210174835, 2420349670]

約数ペア:

[(1, 2420349670), (2, 1210174835), (5, 484069934), (10, 242034967), (17, 142373510), (34, 71186755), (85, 28474702), (170, 14237351), (1249, 1937830), (2498, 968915), (6245, 387566), (11399, 212330), (12490, 193783), (21233, 113990), (22798, 106165), (42466, 56995)]