19802604

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35111}}^1$

素因数の和:35165

約数の個数: 24

約数和(自身を含む): 47190528

約数和(自身を除く): 27387924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35111, 70222, 105333, 140444, 210666, 421332, 1650217, 3300434, 4950651, 6600868, 9901302, 19802604]

約数ペア:

[(1, 19802604), (2, 9901302), (3, 6600868), (4, 4950651), (6, 3300434), (12, 1650217), (47, 421332), (94, 210666), (141, 140444), (188, 105333), (282, 70222), (564, 35111)]