2116730891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{273727}}^1$

素因数の和:273794

約数の個数: 16

約数和(自身を含む): 2496399360

約数和(自身を除く): 379668469

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 273727, 3010997, 5200813, 10127899, 57208943, 111406889, 192430081, 2116730891]

約数ペア:

[(1, 2116730891), (11, 192430081), (19, 111406889), (37, 57208943), (209, 10127899), (407, 5200813), (703, 3010997), (7733, 273727)]