20236070008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2986433}}^1$

素因数の和:2986468

約数の個数: 48

約数和(自身を含む): 47663486640

約数和(自身を除く): 27427416632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 2986433, 5972866, 11945732, 20905031, 23891464, 32850763, 41810062, 65701526, 83620124, 131403052, 167240248, 229955341, 262806104, 361358393, 459910682, 722716786, 919821364, 1445433572, 1839642728, 2529508751, 2890867144, 5059017502, 10118035004, 20236070008]

約数ペア:

[(1, 20236070008), (2, 10118035004), (4, 5059017502), (7, 2890867144), (8, 2529508751), (11, 1839642728), (14, 1445433572), (22, 919821364), (28, 722716786), (44, 459910682), (56, 361358393), (77, 262806104), (88, 229955341), (121, 167240248), (154, 131403052), (242, 83620124), (308, 65701526), (484, 41810062), (616, 32850763), (847, 23891464), (968, 20905031), (1694, 11945732), (3388, 5972866), (6776, 2986433)]