1244762020

素因数分解:

$2^2\times 5^1\times {\mathrm{62238101}}^1$

素因数の和:62238110

約数の個数: 12

約数和(自身を含む): 2614000284

約数和(自身を除く): 1369238264

約数列:

[1, 2, 4, 5, 10, 20, 62238101, 124476202, 248952404, 311190505, 622381010, 1244762020]

約数ペア:

[(1, 1244762020), (2, 622381010), (4, 311190505), (5, 248952404), (10, 124476202), (20, 62238101)]