20180907593

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{18149}}^1$

素因数の和:20237

約数の個数: 24

約数和(自身を含む): 25623734400

約数和(自身を除く): 5442826807

約数列:

[1, 7, 11, 49, 77, 539, 2063, 14441, 18149, 22693, 101087, 127043, 158851, 199639, 889301, 1111957, 1397473, 9782311, 37441387, 262089709, 411855257, 1834627963, 2882986799, 20180907593]

約数ペア:

[(1, 20180907593), (7, 2882986799), (11, 1834627963), (49, 411855257), (77, 262089709), (539, 37441387), (2063, 9782311), (14441, 1397473), (18149, 1111957), (22693, 889301), (101087, 199639), (127043, 158851)]