2019296885

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1\times {\mathrm{2411}}^1$

素因数の和:3484

約数の個数: 16

約数和(自身を含む): 2439631872

約数和(自身を除く): 420334987

約数列:

[1, 5, 191, 877, 955, 2411, 4385, 12055, 167507, 460501, 837535, 2114447, 2302505, 10572235, 403859377, 2019296885]

約数ペア:

[(1, 2019296885), (5, 403859377), (191, 10572235), (877, 2302505), (955, 2114447), (2411, 837535), (4385, 460501), (12055, 167507)]