19008612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75431}}^1$

素因数の和:75448

約数の個数: 36

約数和(自身を含む): 54914496

約数和(自身を除く): 35905884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75431, 150862, 226293, 301724, 452586, 528017, 678879, 905172, 1056034, 1357758, 1584051, 2112068, 2715516, 3168102, 4752153, 6336204, 9504306, 19008612]

約数ペア:

[(1, 19008612), (2, 9504306), (3, 6336204), (4, 4752153), (6, 3168102), (7, 2715516), (9, 2112068), (12, 1584051), (14, 1357758), (18, 1056034), (21, 905172), (28, 678879), (36, 528017), (42, 452586), (63, 301724), (84, 226293), (126, 150862), (252, 75431)]