21516718082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3916403}}^1$

素因数の和:3916513

約数の個数: 16

約数和(自身を含む): 33555749472

約数和(自身を除く): 12039031390

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 3916403, 7832806, 160572523, 262399001, 321145046, 524798002, 10758359041, 21516718082]

約数ペア:

[(1, 21516718082), (2, 10758359041), (41, 524798002), (67, 321145046), (82, 262399001), (134, 160572523), (2747, 7832806), (5494, 3916403)]