17966243578

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1\times {\mathrm{1181}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 27572674752

約数和(自身を除く): 9606431174

約数列:

[1, 2, 83, 113, 166, 226, 811, 1181, 1622, 2362, 9379, 18758, 67313, 91643, 98023, 133453, 134626, 183286, 196046, 266906, 957791, 1915582, 7606369, 11076599, 15212738, 22153198, 79496653, 108230383, 158993306, 216460766, 8983121789, 17966243578]

約数ペア:

[(1, 17966243578), (2, 8983121789), (83, 216460766), (113, 158993306), (166, 108230383), (226, 79496653), (811, 22153198), (1181, 15212738), (1622, 11076599), (2362, 7606369), (9379, 1915582), (18758, 957791), (67313, 266906), (91643, 196046), (98023, 183286), (133453, 134626)]