19350008

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{1831}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 36328560

約数和(自身を除く): 16978552

約数列:

[1, 2, 4, 8, 1321, 1831, 2642, 3662, 5284, 7324, 10568, 14648, 2418751, 4837502, 9675004, 19350008]

約数ペア:

[(1, 19350008), (2, 9675004), (4, 4837502), (8, 2418751), (1321, 14648), (1831, 10568), (2642, 7324), (3662, 5284)]