19630284

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22409}}^1$

素因数の和:22489

約数の個数: 24

約数和(自身を含む): 46433520

約数和(自身を除く): 26803236

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 22409, 44818, 67227, 89636, 134454, 268908, 1635857, 3271714, 4907571, 6543428, 9815142, 19630284]

約数ペア:

[(1, 19630284), (2, 9815142), (3, 6543428), (4, 4907571), (6, 3271714), (12, 1635857), (73, 268908), (146, 134454), (219, 89636), (292, 67227), (438, 44818), (876, 22409)]