17963498238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6383617}}^1$

素因数の和:6383696

約数の個数: 32

約数和(自身を含む): 41672258304

約数和(自身を除く): 23708760066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6383617, 12767234, 19150851, 38301702, 44685319, 89370638, 134055957, 268111914, 427702339, 855404678, 1283107017, 2566214034, 2993916373, 5987832746, 8981749119, 17963498238]

約数ペア:

[(1, 17963498238), (2, 8981749119), (3, 5987832746), (6, 2993916373), (7, 2566214034), (14, 1283107017), (21, 855404678), (42, 427702339), (67, 268111914), (134, 134055957), (201, 89370638), (402, 44685319), (469, 38301702), (938, 19150851), (1407, 12767234), (2814, 6383617)]