20295876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89017}}^1$

素因数の和:89043

約数の個数: 24

約数和(自身を含む): 49850080

約数和(自身を除く): 29554204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89017, 178034, 267051, 356068, 534102, 1068204, 1691323, 3382646, 5073969, 6765292, 10147938, 20295876]

約数ペア:

[(1, 20295876), (2, 10147938), (3, 6765292), (4, 5073969), (6, 3382646), (12, 1691323), (19, 1068204), (38, 534102), (57, 356068), (76, 267051), (114, 178034), (228, 89017)]