2760641378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{495983}}^1$

素因数の和:496030

約数の個数: 24

約数和(自身を含む): 4749542784

約数和(自身を除く): 1988901406

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 495983, 991966, 5455813, 10911626, 11407609, 22815218, 60013943, 120027886, 125483699, 250967398, 1380320689, 2760641378]

約数ペア:

[(1, 2760641378), (2, 1380320689), (11, 250967398), (22, 125483699), (23, 120027886), (46, 60013943), (121, 22815218), (242, 11407609), (253, 10911626), (506, 5455813), (2783, 991966), (5566, 495983)]