2019425902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{31741}}^1$

素因数の和:34203

約数の個数: 16

約数和(自身を含む): 3263585472

約数和(自身を除く): 1244159570

約数列:

[1, 2, 13, 26, 2447, 4894, 31741, 31811, 63482, 63622, 412633, 825266, 77670227, 155340454, 1009712951, 2019425902]

約数ペア:

[(1, 2019425902), (2, 1009712951), (13, 155340454), (26, 77670227), (2447, 825266), (4894, 412633), (31741, 63622), (31811, 63482)]