18804901622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1670359}}^1$

素因数の和:1670807

約数の個数: 16

約数和(自身を含む): 30447322080

約数和(自身を除く): 11642420458

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 1670359, 3340718, 21714667, 43429334, 723265447, 1446530894, 9402450811, 18804901622]

約数ペア:

[(1, 18804901622), (2, 9402450811), (13, 1446530894), (26, 723265447), (433, 43429334), (866, 21714667), (5629, 3340718), (11258, 1670359)]