201627355886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{18665743}}^1$

素因数の和:18666247

約数の個数: 16

約数和(自身を含む): 330607657728

約数和(自身を除く): 128980301842

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 18665743, 37331486, 205323173, 410646346, 9164879813, 18329759626, 100813677943, 201627355886]

約数ペア:

[(1, 201627355886), (2, 100813677943), (11, 18329759626), (22, 9164879813), (491, 410646346), (982, 205323173), (5401, 37331486), (10802, 18665743)]