201003740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1435741}}^1$

素因数の和:1435757

約数の個数: 24

約数和(自身を含む): 482409312

約数和(自身を除く): 281405572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1435741, 2871482, 5742964, 7178705, 10050187, 14357410, 20100374, 28714820, 40200748, 50250935, 100501870, 201003740]

約数ペア:

[(1, 201003740), (2, 100501870), (4, 50250935), (5, 40200748), (7, 28714820), (10, 20100374), (14, 14357410), (20, 10050187), (28, 7178705), (35, 5742964), (70, 2871482), (140, 1435741)]