2018207092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{22277}}^1$

素因数の和:22392

約数の個数: 48

約数和(自身を含む): 4042120320

約数和(自身を除く): 2023913228

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 116, 142, 284, 319, 638, 781, 1276, 1562, 2059, 3124, 4118, 8236, 22277, 22649, 44554, 45298, 89108, 90596, 245047, 490094, 646033, 980188, 1292066, 1581667, 2584132, 3163334, 6326668, 7106363, 14212726, 17398337, 28425452, 34796674, 45868343, 69593348, 91736686, 183473372, 504551773, 1009103546, 2018207092]

約数ペア:

[(1, 2018207092), (2, 1009103546), (4, 504551773), (11, 183473372), (22, 91736686), (29, 69593348), (44, 45868343), (58, 34796674), (71, 28425452), (116, 17398337), (142, 14212726), (284, 7106363), (319, 6326668), (638, 3163334), (781, 2584132), (1276, 1581667), (1562, 1292066), (2059, 980188), (3124, 646033), (4118, 490094), (8236, 245047), (22277, 90596), (22649, 89108), (44554, 45298)]