20147579742

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{252419}}^1$

素因数の和:252728

約数の個数: 32

約数和(自身を含む): 41219176320

約数和(自身を除く): 21071596578

約数列:

[1, 2, 3, 6, 53, 106, 159, 251, 318, 502, 753, 1506, 13303, 26606, 39909, 79818, 252419, 504838, 757257, 1514514, 13378207, 26756414, 40134621, 63357169, 80269242, 126714338, 190071507, 380143014, 3357929957, 6715859914, 10073789871, 20147579742]

約数ペア:

[(1, 20147579742), (2, 10073789871), (3, 6715859914), (6, 3357929957), (53, 380143014), (106, 190071507), (159, 126714338), (251, 80269242), (318, 63357169), (502, 40134621), (753, 26756414), (1506, 13378207), (13303, 1514514), (26606, 757257), (39909, 504838), (79818, 252419)]