100509008

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{12899}}^1$

素因数の和:13394

約数の個数: 20

約数和(自身を含む): 195151200

約数和(自身を除く): 94642192

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 12899, 25798, 51596, 103192, 206384, 6281813, 12563626, 25127252, 50254504, 100509008]

約数ペア:

[(1, 100509008), (2, 50254504), (4, 25127252), (8, 12563626), (16, 6281813), (487, 206384), (974, 103192), (1948, 51596), (3896, 25798), (7792, 12899)]