2020110272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1856719}}^1$

素因数の和:1856748

約数の個数: 28

約数和(自身を含む): 4244461920

約数和(自身を除く): 2224351648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1856719, 3713438, 7426876, 14853752, 29707504, 31564223, 59415008, 63128446, 118830016, 126256892, 252513784, 505027568, 1010055136, 2020110272]

約数ペア:

[(1, 2020110272), (2, 1010055136), (4, 505027568), (8, 252513784), (16, 126256892), (17, 118830016), (32, 63128446), (34, 59415008), (64, 31564223), (68, 29707504), (136, 14853752), (272, 7426876), (544, 3713438), (1088, 1856719)]