2017906855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1\times {\mathrm{5801}}^1$

素因数の和:8234

約数の個数: 16

約数和(自身を含む): 2506464000

約数和(自身を除く): 488557145

約数列:

[1, 5, 29, 145, 2399, 5801, 11995, 29005, 69571, 168229, 347855, 841145, 13916599, 69582995, 403581371, 2017906855]

約数ペア:

[(1, 2017906855), (5, 403581371), (29, 69582995), (145, 13916599), (2399, 841145), (5801, 347855), (11995, 168229), (29005, 69571)]