20064553076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2351}}^1\times {\mathrm{125507}}^1$

素因数の和:127879

約数の個数: 24

約数和(自身を含む): 37194546816

約数和(自身を除く): 17129993740

約数列:

[1, 2, 4, 17, 34, 68, 2351, 4702, 9404, 39967, 79934, 125507, 159868, 251014, 502028, 2133619, 4267238, 8534476, 295066957, 590133914, 1180267828, 5016138269, 10032276538, 20064553076]

約数ペア:

[(1, 20064553076), (2, 10032276538), (4, 5016138269), (17, 1180267828), (34, 590133914), (68, 295066957), (2351, 8534476), (4702, 4267238), (9404, 2133619), (39967, 502028), (79934, 251014), (125507, 159868)]