18947028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83101}}^1$

素因数の和:83127

約数の個数: 24

約数和(自身を含む): 46537120

約数和(自身を除く): 27590092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83101, 166202, 249303, 332404, 498606, 997212, 1578919, 3157838, 4736757, 6315676, 9473514, 18947028]

約数ペア:

[(1, 18947028), (2, 9473514), (3, 6315676), (4, 4736757), (6, 3157838), (12, 1578919), (19, 997212), (38, 498606), (57, 332404), (76, 249303), (114, 166202), (228, 83101)]