20293801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 3656279

約数列:

[1, 11, 17, 47, 187, 517, 799, 2309, 8789, 25399, 39253, 108523, 431783, 1193753, 1844891, 20293801]

約数ペア:

[(1, 20293801), (11, 1844891), (17, 1193753), (47, 431783), (187, 108523), (517, 39253), (799, 25399), (2309, 8789)]