200621030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{542219}}^1$

素因数の和:542263

約数の個数: 16

約数和(自身を含む): 370878480

約数和(自身を除く): 170257450

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 542219, 1084438, 2711095, 5422190, 20062103, 40124206, 100310515, 200621030]

約数ペア:

[(1, 200621030), (2, 100310515), (5, 40124206), (10, 20062103), (37, 5422190), (74, 2711095), (185, 1084438), (370, 542219)]