2518995108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29988037}}^1$

素因数の和:29988051

約数の個数: 24

約数和(自身を含む): 6717320512

約数和(自身を除く): 4198325404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 29988037, 59976074, 89964111, 119952148, 179928222, 209916259, 359856444, 419832518, 629748777, 839665036, 1259497554, 2518995108]

約数ペア:

[(1, 2518995108), (2, 1259497554), (3, 839665036), (4, 629748777), (6, 419832518), (7, 359856444), (12, 209916259), (14, 179928222), (21, 119952148), (28, 89964111), (42, 59976074), (84, 29988037)]