18436005159

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{205619}}^1$

素因数の和:205676

約数の個数: 48

約数和(自身を含む): 30629155200

約数和(自身を除く): 12193150041

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 143, 209, 247, 363, 429, 627, 741, 1573, 2299, 2717, 4719, 6897, 8151, 29887, 89661, 205619, 616857, 2261809, 2673047, 3906761, 6785427, 8019141, 11720283, 24879899, 29403517, 42974371, 50787893, 74639697, 88210551, 128923113, 152363679, 323438687, 472718081, 558666823, 970316061, 1418154243, 1676000469, 6145335053, 18436005159]

約数ペア:

[(1, 18436005159), (3, 6145335053), (11, 1676000469), (13, 1418154243), (19, 970316061), (33, 558666823), (39, 472718081), (57, 323438687), (121, 152363679), (143, 128923113), (209, 88210551), (247, 74639697), (363, 50787893), (429, 42974371), (627, 29403517), (741, 24879899), (1573, 11720283), (2299, 8019141), (2717, 6785427), (4719, 3906761), (6897, 2673047), (8151, 2261809), (29887, 616857), (89661, 205619)]