20086029042

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1\times {\mathrm{12251}}^1$

素因数の和:13558

約数の個数: 32

約数和(自身を含む): 40366909440

約数和(自身を除く): 20280880398

約数列:

[1, 2, 3, 6, 263, 526, 789, 1039, 1578, 2078, 3117, 6234, 12251, 24502, 36753, 73506, 273257, 546514, 819771, 1639542, 3222013, 6444026, 9666039, 12728789, 19332078, 25457578, 38186367, 76372734, 3347671507, 6695343014, 10043014521, 20086029042]

約数ペア:

[(1, 20086029042), (2, 10043014521), (3, 6695343014), (6, 3347671507), (263, 76372734), (526, 38186367), (789, 25457578), (1039, 19332078), (1578, 12728789), (2078, 9666039), (3117, 6444026), (6234, 3222013), (12251, 1639542), (24502, 819771), (36753, 546514), (73506, 273257)]