2021044895

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1\times {\mathrm{3583}}^1$

素因数の和:6674

約数の個数: 16

約数和(自身を含む): 2492313600

約数和(自身を除く): 471268705

約数列:

[1, 5, 37, 185, 3049, 3583, 15245, 17915, 112813, 132571, 564065, 662855, 10924567, 54622835, 404208979, 2021044895]

約数ペア:

[(1, 2021044895), (5, 404208979), (37, 54622835), (185, 10924567), (3049, 662855), (3583, 564065), (15245, 132571), (17915, 112813)]