2019670411

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11897}}^1$

素因数の和:12003

約数の個数: 24

約数和(自身を含む): 2354661792

約数和(自身を除く): 334991381

約数列:

[1, 11, 23, 61, 121, 253, 671, 1403, 2783, 7381, 11897, 15433, 130867, 169763, 273631, 725717, 1439537, 3009941, 7982887, 16691491, 33109351, 87811757, 183606401, 2019670411]

約数ペア:

[(1, 2019670411), (11, 183606401), (23, 87811757), (61, 33109351), (121, 16691491), (253, 7982887), (671, 3009941), (1403, 1439537), (2783, 725717), (7381, 273631), (11897, 169763), (15433, 130867)]