20138087761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{90617}}^1$

素因数の和:90944

約数の個数: 16

約数和(自身を含む): 22313776320

約数和(自身を除く): 2175688559

約数列:

[1, 11, 89, 227, 979, 2497, 20203, 90617, 222233, 996787, 8064913, 20570059, 88714043, 226270649, 1830735251, 20138087761]

約数ペア:

[(1, 20138087761), (11, 1830735251), (89, 226270649), (227, 88714043), (979, 20570059), (2497, 8064913), (20203, 996787), (90617, 222233)]