20138264506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{7057}}^1\times {\mathrm{49201}}^1$

素因数の和:56289

約数の個数: 16

約数和(自身を含む): 31254094440

約数和(自身を除く): 11115829934

約数列:

[1, 2, 29, 58, 7057, 14114, 49201, 98402, 204653, 409306, 1426829, 2853658, 347211457, 694422914, 10069132253, 20138264506]

約数ペア:

[(1, 20138264506), (2, 10069132253), (29, 694422914), (58, 347211457), (7057, 2853658), (14114, 1426829), (49201, 409306), (98402, 204653)]