19936707908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22552837}}^1$

素因数の和:22552871

約数の個数: 24

約数和(自身を含む): 39783206232

約数和(自身を除く): 19846498324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22552837, 45105674, 90211348, 293186881, 383398229, 586373762, 766796458, 1172747524, 1533592916, 4984176977, 9968353954, 19936707908]

約数ペア:

[(1, 19936707908), (2, 9968353954), (4, 4984176977), (13, 1533592916), (17, 1172747524), (26, 766796458), (34, 586373762), (52, 383398229), (68, 293186881), (221, 90211348), (442, 45105674), (884, 22552837)]