2012384990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2613487}}^1$

素因数の和:2613512

約数の個数: 32

約数和(自身を含む): 4516107264

約数和(自身を除く): 2503722274

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2613487, 5226974, 13067435, 18294409, 26134870, 28748357, 36588818, 57496714, 91472045, 143741785, 182944090, 201238499, 287483570, 402476998, 1006192495, 2012384990]

約数ペア:

[(1, 2012384990), (2, 1006192495), (5, 402476998), (7, 287483570), (10, 201238499), (11, 182944090), (14, 143741785), (22, 91472045), (35, 57496714), (55, 36588818), (70, 28748357), (77, 26134870), (110, 18294409), (154, 13067435), (385, 5226974), (770, 2613487)]