18217962036

素因数分解:

$2^2\times 3^2\times {\mathrm{506054501}}^1$

素因数の和:506054511

約数の個数: 18

約数和(自身を含む): 46050959682

約数和(自身を除く): 27832997646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 506054501, 1012109002, 1518163503, 2024218004, 3036327006, 4554490509, 6072654012, 9108981018, 18217962036]

約数ペア:

[(1, 18217962036), (2, 9108981018), (3, 6072654012), (4, 4554490509), (6, 3036327006), (9, 2024218004), (12, 1518163503), (18, 1012109002), (36, 506054501)]