2055142020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34252367}}^1$

素因数の和:34252379

約数の個数: 24

約数和(自身を含む): 5754397824

約数和(自身を除く): 3699255804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34252367, 68504734, 102757101, 137009468, 171261835, 205514202, 342523670, 411028404, 513785505, 685047340, 1027571010, 2055142020]

約数ペア:

[(1, 2055142020), (2, 1027571010), (3, 685047340), (4, 513785505), (5, 411028404), (6, 342523670), (10, 205514202), (12, 171261835), (15, 137009468), (20, 102757101), (30, 68504734), (60, 34252367)]