20898173662

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{452087}}^1$

素因数の和:452915

約数の個数: 16

約数和(自身を含む): 32468960160

約数和(自身を除く): 11570786498

約数列:

[1, 2, 29, 58, 797, 1594, 23113, 46226, 452087, 904174, 13110523, 26221046, 360313339, 720626678, 10449086831, 20898173662]

約数ペア:

[(1, 20898173662), (2, 10449086831), (29, 720626678), (58, 360313339), (797, 26221046), (1594, 13110523), (23113, 904174), (46226, 452087)]