18862002

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14759}}^1$

素因数の和:14838

約数の個数: 24

約数和(自身を含む): 41446080

約数和(自身を除く): 22584078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 14759, 29518, 44277, 88554, 132831, 265662, 1047889, 2095778, 3143667, 6287334, 9431001, 18862002]

約数ペア:

[(1, 18862002), (2, 9431001), (3, 6287334), (6, 3143667), (9, 2095778), (18, 1047889), (71, 265662), (142, 132831), (213, 88554), (426, 44277), (639, 29518), (1278, 14759)]