828940090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{90793}}^1$

素因数の和:90894

約数の個数: 32

約数和(自身を含む): 1647366336

約数和(自身を除く): 818426246

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 90793, 181586, 453965, 907930, 998723, 1997446, 4993615, 7535819, 9987230, 15071638, 37679095, 75358190, 82894009, 165788018, 414470045, 828940090]

約数ペア:

[(1, 828940090), (2, 414470045), (5, 165788018), (10, 82894009), (11, 75358190), (22, 37679095), (55, 15071638), (83, 9987230), (110, 7535819), (166, 4993615), (415, 1997446), (830, 998723), (913, 907930), (1826, 453965), (4565, 181586), (9130, 90793)]