2537924758

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{1307}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 3968325504

約数和(自身を除く): 1430400746

約数列:

[1, 2, 43, 67, 86, 134, 337, 674, 1307, 2614, 2881, 5762, 14491, 22579, 28982, 45158, 56201, 87569, 112402, 175138, 440459, 880918, 970897, 1941794, 3765467, 7530934, 18939737, 29510753, 37879474, 59021506, 1268962379, 2537924758]

約数ペア:

[(1, 2537924758), (2, 1268962379), (43, 59021506), (67, 37879474), (86, 29510753), (134, 18939737), (337, 7530934), (674, 3765467), (1307, 1941794), (2614, 970897), (2881, 880918), (5762, 440459), (14491, 175138), (22579, 112402), (28982, 87569), (45158, 56201)]