19148874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{110051}}^1$

素因数の和:110085

約数の個数: 16

約数和(自身を含む): 39618720

約数和(自身を除く): 20469846

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 110051, 220102, 330153, 660306, 3191479, 6382958, 9574437, 19148874]

約数ペア:

[(1, 19148874), (2, 9574437), (3, 6382958), (6, 3191479), (29, 660306), (58, 330153), (87, 220102), (174, 110051)]