2049040114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{80779}}^1$

素因数の和:81945

約数の個数: 16

約数和(自身を含む): 3355924320

約数和(自身を除く): 1306884206

約数列:

[1, 2, 11, 22, 1153, 2306, 12683, 25366, 80779, 161558, 888569, 1777138, 93138187, 186276374, 1024520057, 2049040114]

約数ペア:

[(1, 2049040114), (2, 1024520057), (11, 186276374), (22, 93138187), (1153, 1777138), (2306, 888569), (12683, 161558), (25366, 80779)]