20166484148

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{11821}}^1\times {\mathrm{6007}}^1$

素因数の和:17903

約数の個数: 24

約数和(自身を含む): 35797394304

約数和(自身を除く): 15630910156

約数列:

[1, 2, 4, 71, 142, 284, 6007, 11821, 12014, 23642, 24028, 47284, 426497, 839291, 852994, 1678582, 1705988, 3357164, 71008747, 142017494, 284034988, 5041621037, 10083242074, 20166484148]

約数ペア:

[(1, 20166484148), (2, 10083242074), (4, 5041621037), (71, 284034988), (142, 142017494), (284, 71008747), (6007, 3357164), (11821, 1705988), (12014, 1678582), (23642, 852994), (24028, 839291), (47284, 426497)]