20101506049

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{137177}}^1$

素因数の和:137400

約数の個数: 16

約数和(自身を含む): 21597304320

約数和(自身を除く): 1495798271

約数列:

[1, 29, 31, 163, 899, 4727, 5053, 137177, 146537, 3978133, 4252487, 22359851, 123322123, 648435679, 693155381, 20101506049]

約数ペア:

[(1, 20101506049), (29, 693155381), (31, 648435679), (163, 123322123), (899, 22359851), (4727, 4252487), (5053, 3978133), (137177, 146537)]