18804519953

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{11329}}^1$

素因数の和:11876

約数の個数: 16

約数和(自身を含む): 19534460880

約数和(自身を除く): 729940927

約数列:

[1, 37, 113, 397, 4181, 11329, 14689, 44861, 419173, 1280177, 1659857, 4497613, 47366549, 166411681, 508230269, 18804519953]

約数ペア:

[(1, 18804519953), (37, 508230269), (113, 166411681), (397, 47366549), (4181, 4497613), (11329, 1659857), (14689, 1280177), (44861, 419173)]