2009463516

素因数分解:

$2^2\times 3^2\times {\mathrm{2551}}^1\times {\mathrm{21881}}^1$

素因数の和:24442

約数の個数: 36

約数和(自身を含む): 5081700624

約数和(自身を除く): 3072237108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2551, 5102, 7653, 10204, 15306, 21881, 22959, 30612, 43762, 45918, 65643, 87524, 91836, 131286, 196929, 262572, 393858, 787716, 55818431, 111636862, 167455293, 223273724, 334910586, 502365879, 669821172, 1004731758, 2009463516]

約数ペア:

[(1, 2009463516), (2, 1004731758), (3, 669821172), (4, 502365879), (6, 334910586), (9, 223273724), (12, 167455293), (18, 111636862), (36, 55818431), (2551, 787716), (5102, 393858), (7653, 262572), (10204, 196929), (15306, 131286), (21881, 91836), (22959, 87524), (30612, 65643), (43762, 45918)]