2130883312

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{347729}}^1$

素因数の和:348120

約数の個数: 20

約数和(自身を含む): 4139377920

約数和(自身を除く): 2008494608

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 347729, 695458, 1390916, 2781832, 5563664, 133180207, 266360414, 532720828, 1065441656, 2130883312]

約数ペア:

[(1, 2130883312), (2, 1065441656), (4, 532720828), (8, 266360414), (16, 133180207), (383, 5563664), (766, 2781832), (1532, 1390916), (3064, 695458), (6128, 347729)]