2017888122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{98887}}^1$

素因数の和:99090

約数の個数: 32

約数和(自身を含む): 4271961600

約数和(自身を除く): 2254073478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6802, 10203, 20406, 98887, 197774, 296661, 593322, 1878853, 3757706, 5636559, 11273118, 17700773, 35401546, 53102319, 106204638, 336314687, 672629374, 1008944061, 2017888122]

約数ペア:

[(1, 2017888122), (2, 1008944061), (3, 672629374), (6, 336314687), (19, 106204638), (38, 53102319), (57, 35401546), (114, 17700773), (179, 11273118), (358, 5636559), (537, 3757706), (1074, 1878853), (3401, 593322), (6802, 296661), (10203, 197774), (20406, 98887)]