2116744715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{10459}}^1$

素因数の和:12862

約数の個数: 16

約数和(自身を含む): 2690897760

約数和(自身を除く): 574153045

約数列:

[1, 5, 17, 85, 2381, 10459, 11905, 40477, 52295, 177803, 202385, 889015, 24902879, 124514395, 423348943, 2116744715]

約数ペア:

[(1, 2116744715), (5, 423348943), (17, 124514395), (85, 24902879), (2381, 889015), (10459, 202385), (11905, 177803), (40477, 52295)]