20368363

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 22752576

約数和(自身を除く): 2384213

約数列:

[1, 17, 23, 113, 391, 461, 1921, 2599, 7837, 10603, 44183, 52093, 180251, 885581, 1198139, 20368363]

約数ペア:

[(1, 20368363), (17, 1198139), (23, 885581), (113, 180251), (391, 52093), (461, 44183), (1921, 10603), (2599, 7837)]