2016803832

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 5082912000

約数和(自身を除く): 3066108168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 449, 633, 844, 887, 898, 1266, 1347, 1688, 1774, 1796, 2532, 2661, 2694, 3548, 3592, 5064, 5322, 5388, 7096, 10644, 10776, 21288, 94739, 187157, 189478, 284217, 374314, 378956, 398263, 561471, 568434, 748628, 757912, 796526, 1122942, 1136868, 1194789, 1497256, 1593052, 2245884, 2273736, 2389578, 3186104, 4491768, 4779156, 9558312, 84033493, 168066986, 252100479, 336133972, 504200958, 672267944, 1008401916, 2016803832]

約数ペア:

[(1, 2016803832), (2, 1008401916), (3, 672267944), (4, 504200958), (6, 336133972), (8, 252100479), (12, 168066986), (24, 84033493), (211, 9558312), (422, 4779156), (449, 4491768), (633, 3186104), (844, 2389578), (887, 2273736), (898, 2245884), (1266, 1593052), (1347, 1497256), (1688, 1194789), (1774, 1136868), (1796, 1122942), (2532, 796526), (2661, 757912), (2694, 748628), (3548, 568434), (3592, 561471), (5064, 398263), (5322, 378956), (5388, 374314), (7096, 284217), (10644, 189478), (10776, 187157), (21288, 94739)]