20233488374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{130807}}^1$

素因数の和:130988

約数の個数: 32

約数和(自身を含む): 33905433600

約数和(自身を除く): 13671945226

約数列:

[1, 2, 11, 22, 79, 89, 158, 178, 869, 979, 1738, 1958, 7031, 14062, 77341, 130807, 154682, 261614, 1438877, 2877754, 10333753, 11641823, 20667506, 23283646, 113671283, 128060053, 227342566, 256120106, 919704017, 1839408034, 10116744187, 20233488374]

約数ペア:

[(1, 20233488374), (2, 10116744187), (11, 1839408034), (22, 919704017), (79, 256120106), (89, 227342566), (158, 128060053), (178, 113671283), (869, 23283646), (979, 20667506), (1738, 11641823), (1958, 10333753), (7031, 2877754), (14062, 1438877), (77341, 261614), (130807, 154682)]