19034690

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4129}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 34345080

約数和(自身を除く): 15310390

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4129, 4610, 8258, 20645, 41290, 1903469, 3806938, 9517345, 19034690]

約数ペア:

[(1, 19034690), (2, 9517345), (5, 3806938), (10, 1903469), (461, 41290), (922, 20645), (2305, 8258), (4129, 4610)]