19734156962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1981739}}^1$

素因数の和:1982137

約数の個数: 16

約数和(自身を含む): 31961502720

約数和(自身を除く): 12227345758

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 1981739, 3963478, 25762607, 51525214, 759006037, 1518012074, 9867078481, 19734156962]

約数ペア:

[(1, 19734156962), (2, 9867078481), (13, 1518012074), (26, 759006037), (383, 51525214), (766, 25762607), (4979, 3963478), (9958, 1981739)]