2080250011

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{8677}}^1$

素因数の和:9894

約数の個数: 16

約数和(自身を含む): 2461775040

約数和(自身を除く): 381525029

約数列:

[1, 7, 29, 203, 1181, 8267, 8677, 34249, 60739, 239743, 251633, 1761431, 10247537, 71732759, 297178573, 2080250011]

約数ペア:

[(1, 2080250011), (7, 297178573), (29, 71732759), (203, 10247537), (1181, 1761431), (8267, 251633), (8677, 239743), (34249, 60739)]