2019604105

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1\times {\mathrm{2879}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 2437585920

約数和(自身を除く): 417981815

約数列:

[1, 5, 307, 457, 1535, 2285, 2879, 14395, 140299, 701495, 883853, 1315703, 4419265, 6578515, 403920821, 2019604105]

約数ペア:

[(1, 2019604105), (5, 403920821), (307, 6578515), (457, 4419265), (1535, 1315703), (2285, 883853), (2879, 701495), (14395, 140299)]