2051276258306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1\times {\mathrm{260453}}^1$

素因数の和:262058

約数の個数: 32

約数和(自身を含む): 3371583280896

約数和(自身を除く): 1320307022590

約数列:

[1, 2, 11, 22, 271, 542, 1321, 2642, 2981, 5962, 14531, 29062, 260453, 357991, 520906, 715982, 2864983, 3937901, 5729966, 7875802, 70582763, 141165526, 344058413, 688116826, 776410393, 1552820786, 3784642543, 7569285086, 93239829923, 186479659846, 1025638129153, 2051276258306]

約数ペア:

[(1, 2051276258306), (2, 1025638129153), (11, 186479659846), (22, 93239829923), (271, 7569285086), (542, 3784642543), (1321, 1552820786), (2642, 776410393), (2981, 688116826), (5962, 344058413), (14531, 141165526), (29062, 70582763), (260453, 7875802), (357991, 5729966), (520906, 3937901), (715982, 2864983)]