20592675088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{67219}}^1$

素因数の和:67735

約数の個数: 40

約数和(自身を含む): 40959565920

約数和(自身を除く): 20366890832

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 467, 656, 934, 1868, 3736, 7472, 19147, 38294, 67219, 76588, 134438, 153176, 268876, 306352, 537752, 1075504, 2755979, 5511958, 11023916, 22047832, 31391273, 44095664, 62782546, 125565092, 251130184, 502260368, 1287042193, 2574084386, 5148168772, 10296337544, 20592675088]

約数ペア:

[(1, 20592675088), (2, 10296337544), (4, 5148168772), (8, 2574084386), (16, 1287042193), (41, 502260368), (82, 251130184), (164, 125565092), (328, 62782546), (467, 44095664), (656, 31391273), (934, 22047832), (1868, 11023916), (3736, 5511958), (7472, 2755979), (19147, 1075504), (38294, 537752), (67219, 306352), (76588, 268876), (134438, 153176)]