2543425428

素因数分解:

$2^2\times 3^1\times {\mathrm{3203}}^1\times {\mathrm{66173}}^1$

素因数の和:69383

約数の個数: 24

約数和(自身を含む): 5936601888

約数和(自身を除く): 3393176460

約数列:

[1, 2, 3, 4, 6, 12, 3203, 6406, 9609, 12812, 19218, 38436, 66173, 132346, 198519, 264692, 397038, 794076, 211952119, 423904238, 635856357, 847808476, 1271712714, 2543425428]

約数ペア:

[(1, 2543425428), (2, 1271712714), (3, 847808476), (4, 635856357), (6, 423904238), (12, 211952119), (3203, 794076), (6406, 397038), (9609, 264692), (12812, 198519), (19218, 132346), (38436, 66173)]