2059661639

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{33871}}^1$

素因数の和:33975

約数の個数: 24

約数和(自身を含む): 2571697728

約数和(自身を除く): 512036089

約数列:

[1, 7, 17, 49, 73, 119, 511, 833, 1241, 3577, 8687, 33871, 60809, 237097, 575807, 1659679, 2472583, 4030649, 17308081, 28214543, 42033911, 121156567, 294237377, 2059661639]

約数ペア:

[(1, 2059661639), (7, 294237377), (17, 121156567), (49, 42033911), (73, 28214543), (119, 17308081), (511, 4030649), (833, 2472583), (1241, 1659679), (3577, 575807), (8687, 237097), (33871, 60809)]