18683849812

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{1051}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 33530353920

約数和(自身を除く): 14846504108

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 557, 1051, 1114, 2102, 2228, 4204, 7979, 15958, 31916, 44003, 56257, 83029, 88006, 106151, 112514, 166058, 176012, 212302, 225028, 332116, 424604, 585407, 1170814, 2341628, 4444303, 8385929, 8888606, 16771858, 17777212, 33543716, 46247153, 59126107, 92494306, 118252214, 184988612, 236504428, 4670962453, 9341924906, 18683849812]

約数ペア:

[(1, 18683849812), (2, 9341924906), (4, 4670962453), (79, 236504428), (101, 184988612), (158, 118252214), (202, 92494306), (316, 59126107), (404, 46247153), (557, 33543716), (1051, 17777212), (1114, 16771858), (2102, 8888606), (2228, 8385929), (4204, 4444303), (7979, 2341628), (15958, 1170814), (31916, 585407), (44003, 424604), (56257, 332116), (83029, 225028), (88006, 212302), (106151, 176012), (112514, 166058)]