20512125204

素因数分解:

$2^2\times 3^1\times {\mathrm{23251}}^1\times {\mathrm{73517}}^1$

素因数の和:96775

約数の個数: 24

約数和(自身を含む): 47864335008

約数和(自身を除く): 27352209804

約数列:

[1, 2, 3, 4, 6, 12, 23251, 46502, 69753, 73517, 93004, 139506, 147034, 220551, 279012, 294068, 441102, 882204, 1709343767, 3418687534, 5128031301, 6837375068, 10256062602, 20512125204]

約数ペア:

[(1, 20512125204), (2, 10256062602), (3, 6837375068), (4, 5128031301), (6, 3418687534), (12, 1709343767), (23251, 882204), (46502, 441102), (69753, 294068), (73517, 279012), (93004, 220551), (139506, 147034)]