2012084054

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{71999}}^1$

素因数の和:72247

約数の個数: 16

約数和(自身を含む): 3071520000

約数和(自身を除く): 1059435946

約数列:

[1, 2, 89, 157, 178, 314, 13973, 27946, 71999, 143998, 6407911, 11303843, 12815822, 22607686, 1006042027, 2012084054]

約数ペア:

[(1, 2012084054), (2, 1006042027), (89, 22607686), (157, 12815822), (178, 11303843), (314, 6407911), (13973, 143998), (27946, 71999)]