2018752216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19411079}}^1$

素因数の和:19411098

約数の個数: 16

約数和(自身を含む): 4076326800

約数和(自身を除く): 2057574584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19411079, 38822158, 77644316, 155288632, 252344027, 504688054, 1009376108, 2018752216]

約数ペア:

[(1, 2018752216), (2, 1009376108), (4, 504688054), (8, 252344027), (13, 155288632), (26, 77644316), (52, 38822158), (104, 19411079)]