1852804912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{870679}}^1$

素因数の和:870713

約数の個数: 40

約数和(自身を含む): 4318572800

約数和(自身を除く): 2465767888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 870679, 1741358, 3482716, 6094753, 6965432, 12189506, 13930864, 16542901, 24379012, 33085802, 48758024, 66171604, 97516048, 115800307, 132343208, 231600614, 264686416, 463201228, 926402456, 1852804912]

約数ペア:

[(1, 1852804912), (2, 926402456), (4, 463201228), (7, 264686416), (8, 231600614), (14, 132343208), (16, 115800307), (19, 97516048), (28, 66171604), (38, 48758024), (56, 33085802), (76, 24379012), (112, 16542901), (133, 13930864), (152, 12189506), (266, 6965432), (304, 6094753), (532, 3482716), (1064, 1741358), (2128, 870679)]