20279796

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6733}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 47515104

約数和(自身を除く): 27235308

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6733, 13466, 20199, 26932, 40398, 80796, 1689983, 3379966, 5069949, 6759932, 10139898, 20279796]

約数ペア:

[(1, 20279796), (2, 10139898), (3, 6759932), (4, 5069949), (6, 3379966), (12, 1689983), (251, 80796), (502, 40398), (753, 26932), (1004, 20199), (1506, 13466), (3012, 6733)]