2045162886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26220037}}^1$

素因数の和:26220055

約数の個数: 16

約数和(自身を含む): 4404966384

約数和(自身を除く): 2359803498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 26220037, 52440074, 78660111, 157320222, 340860481, 681720962, 1022581443, 2045162886]

約数ペア:

[(1, 2045162886), (2, 1022581443), (3, 681720962), (6, 340860481), (13, 157320222), (26, 78660111), (39, 52440074), (78, 26220037)]