2016020124

素因数分解:

$2^2\times 3^3\times {\mathrm{787}}^1\times {\mathrm{23719}}^1$

素因数の和:24519

約数の個数: 48

約数和(自身を含む): 5233580800

約数和(自身を除く): 3217560676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 787, 1574, 2361, 3148, 4722, 7083, 9444, 14166, 21249, 23719, 28332, 42498, 47438, 71157, 84996, 94876, 142314, 213471, 284628, 426942, 640413, 853884, 1280826, 2561652, 18666853, 37333706, 56000559, 74667412, 112001118, 168001677, 224002236, 336003354, 504005031, 672006708, 1008010062, 2016020124]

約数ペア:

[(1, 2016020124), (2, 1008010062), (3, 672006708), (4, 504005031), (6, 336003354), (9, 224002236), (12, 168001677), (18, 112001118), (27, 74667412), (36, 56000559), (54, 37333706), (108, 18666853), (787, 2561652), (1574, 1280826), (2361, 853884), (3148, 640413), (4722, 426942), (7083, 284628), (9444, 213471), (14166, 142314), (21249, 94876), (23719, 84996), (28332, 71157), (42498, 47438)]