83065180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9209}}^1$

素因数の和:9270

約数の個数: 48

約数和(自身を含む): 194957280

約数和(自身を除く): 111892100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 9209, 18418, 36836, 46045, 92090, 101299, 184180, 202598, 377569, 405196, 506495, 755138, 1012990, 1510276, 1887845, 2025980, 3775690, 4153259, 7551380, 8306518, 16613036, 20766295, 41532590, 83065180]

約数ペア:

[(1, 83065180), (2, 41532590), (4, 20766295), (5, 16613036), (10, 8306518), (11, 7551380), (20, 4153259), (22, 3775690), (41, 2025980), (44, 1887845), (55, 1510276), (82, 1012990), (110, 755138), (164, 506495), (205, 405196), (220, 377569), (410, 202598), (451, 184180), (820, 101299), (902, 92090), (1804, 46045), (2255, 36836), (4510, 18418), (9020, 9209)]