18045670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 34766496

約数和(自身を除く): 16720826

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1051, 1717, 2102, 3434, 5255, 8585, 10510, 17170, 17867, 35734, 89335, 106151, 178670, 212302, 530755, 1061510, 1804567, 3609134, 9022835, 18045670]

約数ペア:

[(1, 18045670), (2, 9022835), (5, 3609134), (10, 1804567), (17, 1061510), (34, 530755), (85, 212302), (101, 178670), (170, 106151), (202, 89335), (505, 35734), (1010, 17867), (1051, 17170), (1717, 10510), (2102, 8585), (3434, 5255)]