20132005795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4241}}^1\times {\mathrm{5077}}^1$

素因数の和:9351

約数の個数: 32

約数和(自身を含む): 27916975296

約数和(自身を除く): 7784969501

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 4241, 5077, 21205, 25385, 46651, 55847, 72097, 86309, 233255, 279235, 360485, 431545, 793067, 949399, 3965335, 4746995, 21531557, 107657785, 236847127, 366036469, 1184235635, 1830182345, 4026401159, 20132005795]

約数ペア:

[(1, 20132005795), (5, 4026401159), (11, 1830182345), (17, 1184235635), (55, 366036469), (85, 236847127), (187, 107657785), (935, 21531557), (4241, 4746995), (5077, 3965335), (21205, 949399), (25385, 793067), (46651, 431545), (55847, 360485), (72097, 279235), (86309, 233255)]