2010167685

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71933}}^1$

素因数の和:71976

約数の個数: 48

約数和(自身を含む): 3770492544

約数和(自身を除く): 1760324859

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 1035, 1215, 1863, 3105, 5589, 9315, 27945, 71933, 215799, 359665, 647397, 1078995, 1654459, 1942191, 3236985, 4963377, 5826573, 8272295, 9710955, 14890131, 17479719, 24816885, 29132865, 44670393, 74450655, 87398595, 134011179, 223351965, 402033537, 670055895, 2010167685]

約数ペア:

[(1, 2010167685), (3, 670055895), (5, 402033537), (9, 223351965), (15, 134011179), (23, 87398595), (27, 74450655), (45, 44670393), (69, 29132865), (81, 24816885), (115, 17479719), (135, 14890131), (207, 9710955), (243, 8272295), (345, 5826573), (405, 4963377), (621, 3236985), (1035, 1942191), (1215, 1654459), (1863, 1078995), (3105, 647397), (5589, 359665), (9315, 215799), (27945, 71933)]