2113921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 16

約数和(自身を含む): 2383360

約数和(自身を除く): 269439

約数列:

[1, 19, 31, 37, 97, 589, 703, 1147, 1843, 3007, 3589, 21793, 57133, 68191, 111259, 2113921]

約数ペア:

[(1, 2113921), (19, 111259), (31, 68191), (37, 57133), (97, 21793), (589, 3589), (703, 3007), (1147, 1843)]