19479156910

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1381}}^1\times {\mathrm{3929}}^1$

素因数の和:5676

約数の個数: 32

約数和(自身を含む): 35194564800

約数和(自身を除く): 15715407890

約数列:

[1, 2, 5, 10, 359, 718, 1381, 1795, 2762, 3590, 3929, 6905, 7858, 13810, 19645, 39290, 495779, 991558, 1410511, 2478895, 2821022, 4957790, 5425949, 7052555, 10851898, 14105110, 27129745, 54259490, 1947915691, 3895831382, 9739578455, 19479156910]

約数ペア:

[(1, 19479156910), (2, 9739578455), (5, 3895831382), (10, 1947915691), (359, 54259490), (718, 27129745), (1381, 14105110), (1795, 10851898), (2762, 7052555), (3590, 5425949), (3929, 4957790), (6905, 2821022), (7858, 2478895), (13810, 1410511), (19645, 991558), (39290, 495779)]