20175793932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240188023}}^1$

素因数の和:240188037

約数の個数: 24

約数和(自身を含む): 53802117376

約数和(自身を除く): 33626323444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240188023, 480376046, 720564069, 960752092, 1441128138, 1681316161, 2882256276, 3362632322, 5043948483, 6725264644, 10087896966, 20175793932]

約数ペア:

[(1, 20175793932), (2, 10087896966), (3, 6725264644), (4, 5043948483), (6, 3362632322), (7, 2882256276), (12, 1681316161), (14, 1441128138), (21, 960752092), (28, 720564069), (42, 480376046), (84, 240188023)]