20073900014

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1\times {\mathrm{2789}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 34525647360

約数和(自身を除く): 14451747346

約数列:

[1, 2, 7, 14, 523, 983, 1046, 1966, 2789, 3661, 5578, 6881, 7322, 13762, 19523, 39046, 514109, 1028218, 1458647, 2741587, 2917294, 3598763, 5483174, 7197526, 10210529, 19191109, 20421058, 38382218, 1433850001, 2867700002, 10036950007, 20073900014]

約数ペア:

[(1, 20073900014), (2, 10036950007), (7, 2867700002), (14, 1433850001), (523, 38382218), (983, 20421058), (1046, 19191109), (1966, 10210529), (2789, 7197526), (3661, 5483174), (5578, 3598763), (6881, 2917294), (7322, 2741587), (13762, 1458647), (19523, 1028218), (39046, 514109)]