2012936260

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{451331}}^1$

素因数の和:451563

約数の個数: 24

約数和(自身を含む): 4246131456

約数和(自身を除く): 2233195196

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 451331, 902662, 1805324, 2256655, 4513310, 9026620, 100646813, 201293626, 402587252, 503234065, 1006468130, 2012936260]

約数ペア:

[(1, 2012936260), (2, 1006468130), (4, 503234065), (5, 402587252), (10, 201293626), (20, 100646813), (223, 9026620), (446, 4513310), (892, 2256655), (1115, 1805324), (2230, 902662), (4460, 451331)]