2206280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 5227200

約数和(自身を除く): 3020920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2903, 5806, 11612, 14515, 23224, 29030, 55157, 58060, 110314, 116120, 220628, 275785, 441256, 551570, 1103140, 2206280]

約数ペア:

[(1, 2206280), (2, 1103140), (4, 551570), (5, 441256), (8, 275785), (10, 220628), (19, 116120), (20, 110314), (38, 58060), (40, 55157), (76, 29030), (95, 23224), (152, 14515), (190, 11612), (380, 5806), (760, 2903)]