2039843526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{665311}}^1$

素因数の和:665396

約数の個数: 32

約数和(自身を含む): 4726376448

約数和(自身を除く): 2686532922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 665311, 1330622, 1995933, 3991866, 4657177, 9314354, 13971531, 27943062, 48567703, 97135406, 145703109, 291406218, 339973921, 679947842, 1019921763, 2039843526]

約数ペア:

[(1, 2039843526), (2, 1019921763), (3, 679947842), (6, 339973921), (7, 291406218), (14, 145703109), (21, 97135406), (42, 48567703), (73, 27943062), (146, 13971531), (219, 9314354), (438, 4657177), (511, 3991866), (1022, 1995933), (1533, 1330622), (3066, 665311)]