20219858830

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8678051}}^1$

素因数の和:8678291

約数の個数: 16

約数和(自身を含む): 36551955024

約数和(自身を除く): 16332096194

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 8678051, 17356102, 43390255, 86780510, 2021985883, 4043971766, 10109929415, 20219858830]

約数ペア:

[(1, 20219858830), (2, 10109929415), (5, 4043971766), (10, 2021985883), (233, 86780510), (466, 43390255), (1165, 17356102), (2330, 8678051)]