10914950

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 20389320

約数和(自身を除く): 9474370

約数列:

[1, 2, 5, 10, 25, 50, 419, 521, 838, 1042, 2095, 2605, 4190, 5210, 10475, 13025, 20950, 26050, 218299, 436598, 1091495, 2182990, 5457475, 10914950]

約数ペア:

[(1, 10914950), (2, 5457475), (5, 2182990), (10, 1091495), (25, 436598), (50, 218299), (419, 26050), (521, 20950), (838, 13025), (1042, 10475), (2095, 5210), (2605, 4190)]