201411646

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{19867}}^1$

素因数の和:20043

約数の個数: 16

約数和(自身を含む): 312563376

約数和(自身を除く): 111151730

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 19867, 39734, 735079, 1470158, 2721779, 5443558, 100705823, 201411646]

約数ペア:

[(1, 201411646), (2, 100705823), (37, 5443558), (74, 2721779), (137, 1470158), (274, 735079), (5069, 39734), (10138, 19867)]