20111822892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79808821}}^1$

素因数の和:79808838

約数の個数: 36

約数和(自身を含む): 58100822416

約数和(自身を除く): 37988999524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79808821, 159617642, 239426463, 319235284, 478852926, 558661747, 718279389, 957705852, 1117323494, 1436558778, 1675985241, 2234646988, 2873117556, 3351970482, 5027955723, 6703940964, 10055911446, 20111822892]

約数ペア:

[(1, 20111822892), (2, 10055911446), (3, 6703940964), (4, 5027955723), (6, 3351970482), (7, 2873117556), (9, 2234646988), (12, 1675985241), (14, 1436558778), (18, 1117323494), (21, 957705852), (28, 718279389), (36, 558661747), (42, 478852926), (63, 319235284), (84, 239426463), (126, 159617642), (252, 79808821)]