2015821871

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1\times {\mathrm{4231}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 2384816640

約数和(自身を除く): 368994769

約数列:

[1, 7, 29, 203, 2347, 4231, 16429, 29617, 68063, 122699, 476441, 858893, 9930157, 69511099, 287974553, 2015821871]

約数ペア:

[(1, 2015821871), (7, 287974553), (29, 69511099), (203, 9930157), (2347, 858893), (4231, 476441), (16429, 122699), (29617, 68063)]