20164297716

素因数分解:

$2^2\times 3^2\times {\mathrm{2311}}^1\times {\mathrm{242371}}^1$

素因数の和:244692

約数の個数: 36

約数和(自身を含む): 50993129824

約数和(自身を除く): 30828832108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2311, 4622, 6933, 9244, 13866, 20799, 27732, 41598, 83196, 242371, 484742, 727113, 969484, 1454226, 2181339, 2908452, 4362678, 8725356, 560119381, 1120238762, 1680358143, 2240477524, 3360716286, 5041074429, 6721432572, 10082148858, 20164297716]

約数ペア:

[(1, 20164297716), (2, 10082148858), (3, 6721432572), (4, 5041074429), (6, 3360716286), (9, 2240477524), (12, 1680358143), (18, 1120238762), (36, 560119381), (2311, 8725356), (4622, 4362678), (6933, 2908452), (9244, 2181339), (13866, 1454226), (20799, 969484), (27732, 727113), (41598, 484742), (83196, 242371)]