20156061612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1\times {\mathrm{18149}}^1$

素因数の和:23046

約数の個数: 48

約数和(自身を含む): 49519008000

約数和(自身を除く): 29362946388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4871, 9742, 14613, 18149, 19484, 29226, 36298, 54447, 58452, 72596, 92549, 108894, 185098, 217788, 277647, 344831, 370196, 555294, 689662, 1034493, 1110588, 1379324, 2068986, 4137972, 88403779, 176807558, 265211337, 353615116, 530422674, 1060845348, 1679671801, 3359343602, 5039015403, 6718687204, 10078030806, 20156061612]

約数ペア:

[(1, 20156061612), (2, 10078030806), (3, 6718687204), (4, 5039015403), (6, 3359343602), (12, 1679671801), (19, 1060845348), (38, 530422674), (57, 353615116), (76, 265211337), (114, 176807558), (228, 88403779), (4871, 4137972), (9742, 2068986), (14613, 1379324), (18149, 1110588), (19484, 1034493), (29226, 689662), (36298, 555294), (54447, 370196), (58452, 344831), (72596, 277647), (92549, 217788), (108894, 185098)]