1912480

素因数分解:

$2^5\times 5^1\times {\mathrm{11953}}^1$

素因数の和:11968

約数の個数: 24

約数和(自身を含む): 4518612

約数和(自身を除く): 2606132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11953, 23906, 47812, 59765, 95624, 119530, 191248, 239060, 382496, 478120, 956240, 1912480]

約数ペア:

[(1, 1912480), (2, 956240), (4, 478120), (5, 382496), (8, 239060), (10, 191248), (16, 119530), (20, 95624), (32, 59765), (40, 47812), (80, 23906), (160, 11953)]