20141537636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{200861}}^1$

素因数の和:200972

約数の個数: 48

約数和(自身を含む): 40088841408

約数和(自身を除く): 19947303772

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 172, 212, 473, 583, 946, 1166, 1892, 2279, 2332, 4558, 9116, 25069, 50138, 100276, 200861, 401722, 803444, 2209471, 4418942, 8637023, 8837884, 10645633, 17274046, 21291266, 34548092, 42582532, 95007253, 117101963, 190014506, 234203926, 380029012, 457762219, 468407852, 915524438, 1831048876, 5035384409, 10070768818, 20141537636]

約数ペア:

[(1, 20141537636), (2, 10070768818), (4, 5035384409), (11, 1831048876), (22, 915524438), (43, 468407852), (44, 457762219), (53, 380029012), (86, 234203926), (106, 190014506), (172, 117101963), (212, 95007253), (473, 42582532), (583, 34548092), (946, 21291266), (1166, 17274046), (1892, 10645633), (2279, 8837884), (2332, 8637023), (4558, 4418942), (9116, 2209471), (25069, 803444), (50138, 401722), (100276, 200861)]