11131409080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{25073}}^1$

素因数の和:26104

約数の個数: 64

約数和(自身を含む): 27350719200

約数和(自身を除く): 16219310120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1009, 2018, 4036, 5045, 8072, 10090, 11099, 20180, 22198, 25073, 40360, 44396, 50146, 55495, 88792, 100292, 110990, 125365, 200584, 221980, 250730, 275803, 443960, 501460, 551606, 1002920, 1103212, 1379015, 2206424, 2758030, 5516060, 11032120, 25298657, 50597314, 101194628, 126493285, 202389256, 252986570, 278285227, 505973140, 556570454, 1011946280, 1113140908, 1391426135, 2226281816, 2782852270, 5565704540, 11131409080]

約数ペア:

[(1, 11131409080), (2, 5565704540), (4, 2782852270), (5, 2226281816), (8, 1391426135), (10, 1113140908), (11, 1011946280), (20, 556570454), (22, 505973140), (40, 278285227), (44, 252986570), (55, 202389256), (88, 126493285), (110, 101194628), (220, 50597314), (440, 25298657), (1009, 11032120), (2018, 5516060), (4036, 2758030), (5045, 2206424), (8072, 1379015), (10090, 1103212), (11099, 1002920), (20180, 551606), (22198, 501460), (25073, 443960), (40360, 275803), (44396, 250730), (50146, 221980), (55495, 200584), (88792, 125365), (100292, 110990)]