10040586040

素因数分解:

$2^3\times 5^1\times {\mathrm{251014651}}^1$

素因数の和:251014662

約数の個数: 16

約数和(自身を含む): 22591318680

約数和(自身を除く): 12550732640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251014651, 502029302, 1004058604, 1255073255, 2008117208, 2510146510, 5020293020, 10040586040]

約数ペア:

[(1, 10040586040), (2, 5020293020), (4, 2510146510), (5, 2008117208), (8, 1255073255), (10, 1004058604), (20, 502029302), (40, 251014651)]