2019949723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{41801}}^1$

素因数の和:42026

約数の個数: 16

約数和(自身を含む): 2311483392

約数和(自身を除く): 291533669

約数列:

[1, 11, 23, 191, 253, 2101, 4393, 41801, 48323, 459811, 961423, 7983991, 10575653, 87823901, 183631793, 2019949723]

約数ペア:

[(1, 2019949723), (11, 183631793), (23, 87823901), (191, 10575653), (253, 7983991), (2101, 961423), (4393, 459811), (41801, 48323)]