2011514897

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1\times {\mathrm{1427}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 2311075200

約数和(自身を除く): 299560303

約数列:

[1, 7, 349, 577, 1427, 2443, 4039, 9989, 201373, 498023, 823379, 1409611, 3486161, 5763653, 287359271, 2011514897]

約数ペア:

[(1, 2011514897), (7, 287359271), (349, 5763653), (577, 3486161), (1427, 1409611), (2443, 823379), (4039, 498023), (9989, 201373)]