2081583070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29736901}}^1$

素因数の和:29736915

約数の個数: 16

約数和(自身を含む): 4282113888

約数和(自身を除く): 2200530818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29736901, 59473802, 148684505, 208158307, 297369010, 416316614, 1040791535, 2081583070]

約数ペア:

[(1, 2081583070), (2, 1040791535), (5, 416316614), (7, 297369010), (10, 208158307), (14, 148684505), (35, 59473802), (70, 29736901)]