19543884

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8527}}^1$

素因数の和:8725

約数の個数: 24

約数和(自身を含む): 45846528

約数和(自身を除く): 26302644

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8527, 17054, 25581, 34108, 51162, 102324, 1628657, 3257314, 4885971, 6514628, 9771942, 19543884]

約数ペア:

[(1, 19543884), (2, 9771942), (3, 6514628), (4, 4885971), (6, 3257314), (12, 1628657), (191, 102324), (382, 51162), (573, 34108), (764, 25581), (1146, 17054), (2292, 8527)]