19667034

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3559}}^1$

素因数の和:3874

約数の個数: 24

約数和(自身を含む): 42762720

約数和(自身を除く): 23095686

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 3559, 5526, 7118, 10677, 21354, 32031, 64062, 1092613, 2185226, 3277839, 6555678, 9833517, 19667034]

約数ペア:

[(1, 19667034), (2, 9833517), (3, 6555678), (6, 3277839), (9, 2185226), (18, 1092613), (307, 64062), (614, 32031), (921, 21354), (1842, 10677), (2763, 7118), (3559, 5526)]