2015565578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71713}}^1$

素因数の和:71798

約数の個数: 32

約数和(自身を含む): 3469810176

約数和(自身を除く): 1454244598

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 71713, 143426, 932269, 1649399, 1864538, 3298798, 3370511, 6741022, 21442187, 42884374, 43816643, 77521753, 87633286, 155043506, 1007782789, 2015565578]

約数ペア:

[(1, 2015565578), (2, 1007782789), (13, 155043506), (23, 87633286), (26, 77521753), (46, 43816643), (47, 42884374), (94, 21442187), (299, 6741022), (598, 3370511), (611, 3298798), (1081, 1864538), (1222, 1649399), (2162, 932269), (14053, 143426), (28106, 71713)]