201677260

素因数分解:

$2^2\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{4253}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 423800496

約数和(自身を除く): 222123236

約数列:

[1, 2, 4, 5, 10, 20, 2371, 4253, 4742, 8506, 9484, 11855, 17012, 21265, 23710, 42530, 47420, 85060, 10083863, 20167726, 40335452, 50419315, 100838630, 201677260]

約数ペア:

[(1, 201677260), (2, 100838630), (4, 50419315), (5, 40335452), (10, 20167726), (20, 10083863), (2371, 85060), (4253, 47420), (4742, 42530), (8506, 23710), (9484, 21265), (11855, 17012)]