2010123204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1\times {\mathrm{2687}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 4845797376

約数和(自身を除く): 2835674172

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2011, 2687, 4022, 5374, 6033, 8044, 8061, 10748, 12066, 16122, 24132, 32244, 62341, 83297, 124682, 166594, 187023, 249364, 249891, 333188, 374046, 499782, 748092, 999564, 5403557, 10807114, 16210671, 21614228, 32421342, 64842684, 167510267, 335020534, 502530801, 670041068, 1005061602, 2010123204]

約数ペア:

[(1, 2010123204), (2, 1005061602), (3, 670041068), (4, 502530801), (6, 335020534), (12, 167510267), (31, 64842684), (62, 32421342), (93, 21614228), (124, 16210671), (186, 10807114), (372, 5403557), (2011, 999564), (2687, 748092), (4022, 499782), (5374, 374046), (6033, 333188), (8044, 249891), (8061, 249364), (10748, 187023), (12066, 166594), (16122, 124682), (24132, 83297), (32244, 62341)]