2045551130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29222159}}^1$

素因数の和:29222173

約数の個数: 16

約数和(自身を含む): 4207991040

約数和(自身を除く): 2162439910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29222159, 58444318, 146110795, 204555113, 292221590, 409110226, 1022775565, 2045551130]

約数ペア:

[(1, 2045551130), (2, 1022775565), (5, 409110226), (7, 292221590), (10, 204555113), (14, 146110795), (35, 58444318), (70, 29222159)]