20587427207

素因数分解:

${\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1\times {\mathrm{4583}}^1$

素因数の和:5614

約数の個数: 16

約数和(自身を含む): 21439918080

約数和(自身を除く): 852490873

約数列:

[1, 29, 191, 811, 4583, 5539, 23519, 132907, 154901, 875353, 3716813, 4492129, 25385237, 107787577, 709911283, 20587427207]

約数ペア:

[(1, 20587427207), (29, 709911283), (191, 107787577), (811, 25385237), (4583, 4492129), (5539, 3716813), (23519, 875353), (132907, 154901)]