2000431993

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1\times {\mathrm{3793}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 2327391360

約数和(自身を除く): 326959367

約数列:

[1, 7, 59, 413, 1277, 3793, 8939, 26551, 75343, 223787, 527401, 1566509, 4843661, 33905627, 285775999, 2000431993]

約数ペア:

[(1, 2000431993), (7, 285775999), (59, 33905627), (413, 4843661), (1277, 1566509), (3793, 527401), (8939, 223787), (26551, 75343)]