20168994803

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{98221}}^1$

素因数の和:98542

約数の個数: 16

約数和(自身を含む): 21894862464

約数和(自身を除く): 1725867661

約数列:

[1, 17, 47, 257, 799, 4369, 12079, 98221, 205343, 1669757, 4616387, 25242797, 78478579, 429127549, 1186411459, 20168994803]

約数ペア:

[(1, 20168994803), (17, 1186411459), (47, 429127549), (257, 78478579), (799, 25242797), (4369, 4616387), (12079, 1669757), (98221, 205343)]