20310384

素因数分解:

$2^4\times 3^1\times {\mathrm{423133}}^1$

素因数の和:423144

約数の個数: 20

約数和(自身を含む): 52468616

約数和(自身を除く): 32158232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423133, 846266, 1269399, 1692532, 2538798, 3385064, 5077596, 6770128, 10155192, 20310384]

約数ペア:

[(1, 20310384), (2, 10155192), (3, 6770128), (4, 5077596), (6, 3385064), (8, 2538798), (12, 1692532), (16, 1269399), (24, 846266), (48, 423133)]