20210316214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1528537}}^1$

素因数の和:1529151

約数の個数: 16

約数和(自身を含む): 33126475536

約数和(自身を除く): 12916159322

約数列:

[1, 2, 11, 22, 601, 1202, 6611, 13222, 1528537, 3057074, 16813907, 33627814, 918650737, 1837301474, 10105158107, 20210316214]

約数ペア:

[(1, 20210316214), (2, 10105158107), (11, 1837301474), (22, 918650737), (601, 33627814), (1202, 16813907), (6611, 3057074), (13222, 1528537)]