281010076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{2281}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 518196560

約数和(自身を除く): 237186484

約数列:

[1, 2, 4, 19, 38, 76, 1621, 2281, 3242, 4562, 6484, 9124, 30799, 43339, 61598, 86678, 123196, 173356, 3697501, 7395002, 14790004, 70252519, 140505038, 281010076]

約数ペア:

[(1, 281010076), (2, 140505038), (4, 70252519), (19, 14790004), (38, 7395002), (76, 3697501), (1621, 173356), (2281, 123196), (3242, 86678), (4562, 61598), (6484, 43339), (9124, 30799)]