2020663010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{252899}}^1$

素因数の和:252970

約数の個数: 32

約数和(自身を含む): 3933100800

約数和(自身を除く): 1912437790

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 252899, 505798, 1264495, 2528990, 4299283, 8598566, 11886253, 21496415, 23772506, 42992830, 59431265, 118862530, 202066301, 404132602, 1010331505, 2020663010]

約数ペア:

[(1, 2020663010), (2, 1010331505), (5, 404132602), (10, 202066301), (17, 118862530), (34, 59431265), (47, 42992830), (85, 23772506), (94, 21496415), (170, 11886253), (235, 8598566), (470, 4299283), (799, 2528990), (1598, 1264495), (3995, 505798), (7990, 252899)]