2021830164

素因数分解:

$2^2\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{55661}}^1$

素因数の和:56680

約数の個数: 36

約数和(自身を含む): 5115894420

約数和(自身を除く): 3094064256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1009, 2018, 3027, 4036, 6054, 9081, 12108, 18162, 36324, 55661, 111322, 166983, 222644, 333966, 500949, 667932, 1001898, 2003796, 56161949, 112323898, 168485847, 224647796, 336971694, 505457541, 673943388, 1010915082, 2021830164]

約数ペア:

[(1, 2021830164), (2, 1010915082), (3, 673943388), (4, 505457541), (6, 336971694), (9, 224647796), (12, 168485847), (18, 112323898), (36, 56161949), (1009, 2003796), (2018, 1001898), (3027, 667932), (4036, 500949), (6054, 333966), (9081, 222644), (12108, 166983), (18162, 111322), (36324, 55661)]