2017015600

素因数分解:

$2^4\times 5^2\times {\mathrm{5042539}}^1$

素因数の和:5042557

約数の個数: 30

約数和(自身を含む): 4845880940

約数和(自身を除く): 2828865340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5042539, 10085078, 20170156, 25212695, 40340312, 50425390, 80680624, 100850780, 126063475, 201701560, 252126950, 403403120, 504253900, 1008507800, 2017015600]

約数ペア:

[(1, 2017015600), (2, 1008507800), (4, 504253900), (5, 403403120), (8, 252126950), (10, 201701560), (16, 126063475), (20, 100850780), (25, 80680624), (40, 50425390), (50, 40340312), (80, 25212695), (100, 20170156), (200, 10085078), (400, 5042539)]