20165647249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{43517}}^1$

素因数の和:44040

約数の個数: 16

約数和(自身を含む): 22267290240

約数和(自身を除く): 2101642991

約数列:

[1, 11, 103, 409, 1133, 4499, 42127, 43517, 463397, 478687, 4482251, 17798453, 49304761, 195782983, 1833240659, 20165647249]

約数ペア:

[(1, 20165647249), (11, 1833240659), (103, 195782983), (409, 49304761), (1133, 17798453), (4499, 4482251), (42127, 478687), (43517, 463397)]