31175636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 56308896

約数和(自身を除く): 25133260

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 1907, 3814, 4087, 7628, 8174, 16348, 116327, 127769, 232654, 255538, 465308, 511076, 7793909, 15587818, 31175636]

約数ペア:

[(1, 31175636), (2, 15587818), (4, 7793909), (61, 511076), (67, 465308), (122, 255538), (134, 232654), (244, 127769), (268, 116327), (1907, 16348), (3814, 8174), (4087, 7628)]