19790376

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2153}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 49628160

約数和(自身を除く): 29837784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2153, 2298, 3064, 4306, 4596, 6459, 8612, 9192, 12918, 17224, 25836, 51672, 824599, 1649198, 2473797, 3298396, 4947594, 6596792, 9895188, 19790376]

約数ペア:

[(1, 19790376), (2, 9895188), (3, 6596792), (4, 4947594), (6, 3298396), (8, 2473797), (12, 1649198), (24, 824599), (383, 51672), (766, 25836), (1149, 17224), (1532, 12918), (2153, 9192), (2298, 8612), (3064, 6459), (4306, 4596)]