2022879940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1\times {\mathrm{1103}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 4296644352

約数和(自身を除く): 2273764412

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 857, 1070, 1103, 1714, 2140, 2206, 3428, 4285, 4412, 5515, 8570, 11030, 17140, 22060, 91699, 118021, 183398, 236042, 366796, 458495, 472084, 590105, 916990, 945271, 1180210, 1833980, 1890542, 2360420, 3781084, 4726355, 9452710, 18905420, 101143997, 202287994, 404575988, 505719985, 1011439970, 2022879940]

約数ペア:

[(1, 2022879940), (2, 1011439970), (4, 505719985), (5, 404575988), (10, 202287994), (20, 101143997), (107, 18905420), (214, 9452710), (428, 4726355), (535, 3781084), (857, 2360420), (1070, 1890542), (1103, 1833980), (1714, 1180210), (2140, 945271), (2206, 916990), (3428, 590105), (4285, 472084), (4412, 458495), (5515, 366796), (8570, 236042), (11030, 183398), (17140, 118021), (22060, 91699)]