19501473952

素因数分解:

$2^5\times {\mathrm{1789}}^1\times {\mathrm{340649}}^1$

素因数の和:342448

約数の個数: 24

約数和(自身を含む): 38415100500

約数和(自身を除く): 18913626548

約数列:

[1, 2, 4, 8, 16, 32, 1789, 3578, 7156, 14312, 28624, 57248, 340649, 681298, 1362596, 2725192, 5450384, 10900768, 609421061, 1218842122, 2437684244, 4875368488, 9750736976, 19501473952]

約数ペア:

[(1, 19501473952), (2, 9750736976), (4, 4875368488), (8, 2437684244), (16, 1218842122), (32, 609421061), (1789, 10900768), (3578, 5450384), (7156, 2725192), (14312, 1362596), (28624, 681298), (57248, 340649)]