2645060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1093}}^1$

素因数の和:1124

約数の個数: 36

約数和(自身を含む): 6111084

約数和(自身を除く): 3466024

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1093, 1210, 2186, 2420, 4372, 5465, 10930, 12023, 21860, 24046, 48092, 60115, 120230, 132253, 240460, 264506, 529012, 661265, 1322530, 2645060]

約数ペア:

[(1, 2645060), (2, 1322530), (4, 661265), (5, 529012), (10, 264506), (11, 240460), (20, 132253), (22, 120230), (44, 60115), (55, 48092), (110, 24046), (121, 21860), (220, 12023), (242, 10930), (484, 5465), (605, 4372), (1093, 2420), (1210, 2186)]