2017082000

素因数分解:

$2^4\times 5^3\times {\mathrm{1008541}}^1$

素因数の和:1008564

約数の個数: 40

約数和(自身を含む): 4877309112

約数和(自身を除く): 2860227112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1008541, 2017082, 4034164, 5042705, 8068328, 10085410, 16136656, 20170820, 25213525, 40341640, 50427050, 80683280, 100854100, 126067625, 201708200, 252135250, 403416400, 504270500, 1008541000, 2017082000]

約数ペア:

[(1, 2017082000), (2, 1008541000), (4, 504270500), (5, 403416400), (8, 252135250), (10, 201708200), (16, 126067625), (20, 100854100), (25, 80683280), (40, 50427050), (50, 40341640), (80, 25213525), (100, 20170820), (125, 16136656), (200, 10085410), (250, 8068328), (400, 5042705), (500, 4034164), (1000, 2017082), (2000, 1008541)]