2013497336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13246693}}^1$

素因数の和:13246718

約数の個数: 16

約数和(自身を含む): 3974008200

約数和(自身を除く): 1960510864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13246693, 26493386, 52986772, 105973544, 251687167, 503374334, 1006748668, 2013497336]

約数ペア:

[(1, 2013497336), (2, 1006748668), (4, 503374334), (8, 251687167), (19, 105973544), (38, 52986772), (76, 26493386), (152, 13246693)]