2103266515

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1\times {\mathrm{1259}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 2939328000

約数和(自身を除く): 836061485

約数列:

[1, 5, 7, 35, 59, 295, 413, 809, 1259, 2065, 4045, 5663, 6295, 8813, 28315, 44065, 47731, 74281, 238655, 334117, 371405, 519967, 1018531, 1670585, 2599835, 5092655, 7129717, 35648585, 60093329, 300466645, 420653303, 2103266515]

約数ペア:

[(1, 2103266515), (5, 420653303), (7, 300466645), (35, 60093329), (59, 35648585), (295, 7129717), (413, 5092655), (809, 2599835), (1259, 1670585), (2065, 1018531), (4045, 519967), (5663, 371405), (6295, 334117), (8813, 238655), (28315, 74281), (44065, 47731)]