2636704870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4322467}}^1$

素因数の和:4322535

約数の個数: 16

約数和(自身を含む): 4823874288

約数和(自身を除く): 2187169418

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4322467, 8644934, 21612335, 43224670, 263670487, 527340974, 1318352435, 2636704870]

約数ペア:

[(1, 2636704870), (2, 1318352435), (5, 527340974), (10, 263670487), (61, 43224670), (122, 21612335), (305, 8644934), (610, 4322467)]