201033070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2871901}}^1$

素因数の和:2871915

約数の個数: 16

約数和(自身を含む): 413553888

約数和(自身を除く): 212520818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2871901, 5743802, 14359505, 20103307, 28719010, 40206614, 100516535, 201033070]

約数ペア:

[(1, 201033070), (2, 100516535), (5, 40206614), (7, 28719010), (10, 20103307), (14, 14359505), (35, 5743802), (70, 2871901)]