19093405312

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{332221}}^1$

素因数の和:332684

約数の個数: 32

約数和(自身を含む): 38122474500

約数和(自身を除く): 19029069188

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 898, 1796, 3592, 7184, 14368, 28736, 57472, 332221, 664442, 1328884, 2657768, 5315536, 10631072, 21262144, 42524288, 149167229, 298334458, 596668916, 1193337832, 2386675664, 4773351328, 9546702656, 19093405312]

約数ペア:

[(1, 19093405312), (2, 9546702656), (4, 4773351328), (8, 2386675664), (16, 1193337832), (32, 596668916), (64, 298334458), (128, 149167229), (449, 42524288), (898, 21262144), (1796, 10631072), (3592, 5315536), (7184, 2657768), (14368, 1328884), (28736, 664442), (57472, 332221)]