10387190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 20645280

約数和(自身を除く): 10258090

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1061, 1958, 2122, 4895, 5305, 9790, 10610, 11671, 23342, 58355, 94429, 116710, 188858, 472145, 944290, 1038719, 2077438, 5193595, 10387190]

約数ペア:

[(1, 10387190), (2, 5193595), (5, 2077438), (10, 1038719), (11, 944290), (22, 472145), (55, 188858), (89, 116710), (110, 94429), (178, 58355), (445, 23342), (890, 11671), (979, 10610), (1061, 9790), (1958, 5305), (2122, 4895)]