20153292

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6691}}^1$

素因数の和:6949

約数の個数: 24

約数和(自身を含む): 47218752

約数和(自身を除く): 27065460

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6691, 13382, 20073, 26764, 40146, 80292, 1679441, 3358882, 5038323, 6717764, 10076646, 20153292]

約数ペア:

[(1, 20153292), (2, 10076646), (3, 6717764), (4, 5038323), (6, 3358882), (12, 1679441), (251, 80292), (502, 40146), (753, 26764), (1004, 20073), (1506, 13382), (3012, 6691)]