2028541658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 3657830400

約数和(自身を除く): 1629288742

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 239, 286, 478, 503, 649, 767, 1006, 1298, 1534, 2629, 3107, 5258, 5533, 6214, 6539, 8437, 11066, 13078, 14101, 16874, 28202, 29677, 34177, 59354, 68354, 71929, 120217, 143858, 155111, 183313, 240434, 310222, 326447, 366626, 385801, 652894, 771602, 1322387, 1562821, 2016443, 2644774, 3125642, 4032886, 4243811, 7092803, 8487622, 14185606, 17191031, 34382062, 78020833, 92206439, 156041666, 184412878, 1014270829, 2028541658]

約数ペア:

[(1, 2028541658), (2, 1014270829), (11, 184412878), (13, 156041666), (22, 92206439), (26, 78020833), (59, 34382062), (118, 17191031), (143, 14185606), (239, 8487622), (286, 7092803), (478, 4243811), (503, 4032886), (649, 3125642), (767, 2644774), (1006, 2016443), (1298, 1562821), (1534, 1322387), (2629, 771602), (3107, 652894), (5258, 385801), (5533, 366626), (6214, 326447), (6539, 310222), (8437, 240434), (11066, 183313), (13078, 155111), (14101, 143858), (16874, 120217), (28202, 71929), (29677, 68354), (34177, 59354)]