230020004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73819}}^1$

素因数の和:73883

約数の個数: 24

約数和(自身を含む): 434061600

約数和(自身を除く): 204041596

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 73819, 147638, 295276, 1402561, 2805122, 3026579, 5610244, 6053158, 12106316, 57505001, 115010002, 230020004]

約数ペア:

[(1, 230020004), (2, 115010002), (4, 57505001), (19, 12106316), (38, 6053158), (41, 5610244), (76, 3026579), (82, 2805122), (164, 1402561), (779, 295276), (1558, 147638), (3116, 73819)]