20187172056

素因数分解:

$2^3\times 3^1\times {\mathrm{841132169}}^1$

素因数の和:841132178

約数の個数: 16

約数和(自身を含む): 50467930200

約数和(自身を除く): 30280758144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 841132169, 1682264338, 2523396507, 3364528676, 5046793014, 6729057352, 10093586028, 20187172056]

約数ペア:

[(1, 20187172056), (2, 10093586028), (3, 6729057352), (4, 5046793014), (6, 3364528676), (8, 2523396507), (12, 1682264338), (24, 841132169)]