2015364489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1871}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 2859577344

約数和(自身を除く): 844212855

約数列:

[1, 3, 23, 67, 69, 201, 233, 699, 1541, 1871, 4623, 5359, 5613, 15611, 16077, 43033, 46833, 125357, 129099, 359053, 376071, 435943, 1077159, 1307829, 2883211, 8649633, 10026689, 29208181, 30080067, 87624543, 671788163, 2015364489]

約数ペア:

[(1, 2015364489), (3, 671788163), (23, 87624543), (67, 30080067), (69, 29208181), (201, 10026689), (233, 8649633), (699, 2883211), (1541, 1307829), (1871, 1077159), (4623, 435943), (5359, 376071), (5613, 359053), (15611, 129099), (16077, 125357), (43033, 46833)]