19302542

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1327}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 33146880

約数和(自身を除く): 13844338

約数列:

[1, 2, 7, 14, 1039, 1327, 2078, 2654, 7273, 9289, 14546, 18578, 1378753, 2757506, 9651271, 19302542]

約数ペア:

[(1, 19302542), (2, 9651271), (7, 2757506), (14, 1378753), (1039, 18578), (1327, 14546), (2078, 9289), (2654, 7273)]