20125218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176537}}^1$

素因数の和:176561

約数の個数: 16

約数和(自身を含む): 42369120

約数和(自身を除く): 22243902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176537, 353074, 529611, 1059222, 3354203, 6708406, 10062609, 20125218]

約数ペア:

[(1, 20125218), (2, 10062609), (3, 6708406), (6, 3354203), (19, 1059222), (38, 529611), (57, 353074), (114, 176537)]