2134950143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 2263692000

約数和(自身を除く): 128741857

約数列:

[1, 19, 257, 409, 1069, 4883, 7771, 20311, 105113, 274733, 437221, 1997147, 5219927, 8307199, 112365797, 2134950143]

約数ペア:

[(1, 2134950143), (19, 112365797), (257, 8307199), (409, 5219927), (1069, 1997147), (4883, 437221), (7771, 274733), (20311, 105113)]