2029890599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{31219}}^1$

素因数の和:31510

約数の個数: 16

約数和(自身を含む): 2319770880

約数和(自身を除く): 289880281

約数列:

[1, 11, 23, 253, 257, 2827, 5911, 31219, 65021, 343409, 718037, 7898407, 8023283, 88256113, 184535509, 2029890599]

約数ペア:

[(1, 2029890599), (11, 184535509), (23, 88256113), (253, 8023283), (257, 7898407), (2827, 718037), (5911, 343409), (31219, 65021)]