886990116092

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{5039}}^1\times {\mathrm{138821}}^1$

素因数の和:144181

約数の個数: 24

約数和(自身を含む): 1557449570880

約数和(自身を除く): 670459454788

約数列:

[1, 2, 4, 317, 634, 1268, 5039, 10078, 20156, 138821, 277642, 555284, 1597363, 3194726, 6389452, 44006257, 88012514, 176025028, 699519019, 1399038038, 2798076076, 221747529023, 443495058046, 886990116092]

約数ペア:

[(1, 886990116092), (2, 443495058046), (4, 221747529023), (317, 2798076076), (634, 1399038038), (1268, 699519019), (5039, 176025028), (10078, 88012514), (20156, 44006257), (138821, 6389452), (277642, 3194726), (555284, 1597363)]