210557594882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{53796013}}^1$

素因数の和:53796137

約数の個数: 16

約数和(自身を含む): 335687127360

約数和(自身を除く): 125129532478

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 53796013, 107592026, 1022124247, 2044248494, 5540989339, 11081978678, 105278797441, 210557594882]

約数ペア:

[(1, 210557594882), (2, 105278797441), (19, 11081978678), (38, 5540989339), (103, 2044248494), (206, 1022124247), (1957, 107592026), (3914, 53796013)]