20022606

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8623}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 45534720

約数和(自身を除く): 25512114

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 8623, 17246, 25869, 51738, 77607, 155214, 232821, 370789, 465642, 741578, 1112367, 2224734, 3337101, 6674202, 10011303, 20022606]

約数ペア:

[(1, 20022606), (2, 10011303), (3, 6674202), (6, 3337101), (9, 2224734), (18, 1112367), (27, 741578), (43, 465642), (54, 370789), (86, 232821), (129, 155214), (258, 77607), (387, 51738), (774, 25869), (1161, 17246), (2322, 8623)]