2558045215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1\times {\mathrm{24061}}^1$

素因数の和:26010

約数の個数: 16

約数和(自身を含む): 3350585376

約数和(自身を除く): 792540161

約数列:

[1, 5, 11, 55, 1933, 9665, 21263, 24061, 106315, 120305, 264671, 1323355, 46509913, 232549565, 511609043, 2558045215]

約数ペア:

[(1, 2558045215), (5, 511609043), (11, 232549565), (55, 46509913), (1933, 1323355), (9665, 264671), (21263, 120305), (24061, 106315)]