2018385486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{169129}}^1$

素因数の和:169170

約数の個数: 64

約数和(自身を含む): 5114491200

約数和(自身を除く): 3096105714

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 169129, 338258, 507387, 1014774, 1522161, 2198677, 2875193, 3044322, 4397354, 4566483, 5750386, 6596031, 8625579, 9132966, 13192062, 17251158, 19788093, 25876737, 37377509, 39576186, 51753474, 59364279, 74755018, 77630211, 112132527, 118728558, 155260422, 224265054, 336397581, 672795162, 1009192743, 2018385486]

約数ペア:

[(1, 2018385486), (2, 1009192743), (3, 672795162), (6, 336397581), (9, 224265054), (13, 155260422), (17, 118728558), (18, 112132527), (26, 77630211), (27, 74755018), (34, 59364279), (39, 51753474), (51, 39576186), (54, 37377509), (78, 25876737), (102, 19788093), (117, 17251158), (153, 13192062), (221, 9132966), (234, 8625579), (306, 6596031), (351, 5750386), (442, 4566483), (459, 4397354), (663, 3044322), (702, 2875193), (918, 2198677), (1326, 1522161), (1989, 1014774), (3978, 507387), (5967, 338258), (11934, 169129)]