2033991663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 2985196032

約数和(自身を除く): 951204369

約数列:

[1, 3, 11, 33, 181, 503, 543, 677, 1509, 1991, 2031, 5533, 5973, 7447, 16599, 22341, 91043, 122537, 273129, 340531, 367611, 1001473, 1021593, 1347907, 3004419, 3745841, 4043721, 11237523, 61636111, 184908333, 677997221, 2033991663]

約数ペア:

[(1, 2033991663), (3, 677997221), (11, 184908333), (33, 61636111), (181, 11237523), (503, 4043721), (543, 3745841), (677, 3004419), (1509, 1347907), (1991, 1021593), (2031, 1001473), (5533, 367611), (5973, 340531), (7447, 273129), (16599, 122537), (22341, 91043)]