2404367020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10928941}}^1$

素因数の和:10928961

約数の個数: 24

約数和(自身を含む): 5508186768

約数和(自身を除く): 3103819748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10928941, 21857882, 43715764, 54644705, 109289410, 120218351, 218578820, 240436702, 480873404, 601091755, 1202183510, 2404367020]

約数ペア:

[(1, 2404367020), (2, 1202183510), (4, 601091755), (5, 480873404), (10, 240436702), (11, 218578820), (20, 120218351), (22, 109289410), (44, 54644705), (55, 43715764), (110, 21857882), (220, 10928941)]