1620005964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2872351}}^1$

素因数の和:2872405

約数の個数: 24

約数和(自身を含む): 3860441088

約数和(自身を除く): 2240435124

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 2872351, 5744702, 8617053, 11489404, 17234106, 34468212, 135000497, 270000994, 405001491, 540001988, 810002982, 1620005964]

約数ペア:

[(1, 1620005964), (2, 810002982), (3, 540001988), (4, 405001491), (6, 270000994), (12, 135000497), (47, 34468212), (94, 17234106), (141, 11489404), (188, 8617053), (282, 5744702), (564, 2872351)]