19665792324

素因数分解:

$2^2\times 3^2\times {\mathrm{546272009}}^1$

素因数の和:546272019

約数の個数: 18

約数和(自身を含む): 49710752910

約数和(自身を除く): 30044960586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 546272009, 1092544018, 1638816027, 2185088036, 3277632054, 4916448081, 6555264108, 9832896162, 19665792324]

約数ペア:

[(1, 19665792324), (2, 9832896162), (3, 6555264108), (4, 4916448081), (6, 3277632054), (9, 2185088036), (12, 1638816027), (18, 1092544018), (36, 546272009)]