1999583716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38453533}}^1$

素因数の和:38453550

約数の個数: 12

約数和(自身を含む): 3768446332

約数和(自身を除く): 1768862616

約数列:

[1, 2, 4, 13, 26, 52, 38453533, 76907066, 153814132, 499895929, 999791858, 1999583716]

約数ペア:

[(1, 1999583716), (2, 999791858), (4, 499895929), (13, 153814132), (26, 76907066), (52, 38453533)]