1992122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3538944

約数和(自身を除く): 1546822

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 127, 253, 254, 341, 506, 682, 713, 1397, 1426, 2794, 2921, 3937, 5842, 7843, 7874, 15686, 32131, 43307, 64262, 86614, 90551, 181102, 996061, 1992122]

約数ペア:

[(1, 1992122), (2, 996061), (11, 181102), (22, 90551), (23, 86614), (31, 64262), (46, 43307), (62, 32131), (127, 15686), (253, 7874), (254, 7843), (341, 5842), (506, 3937), (682, 2921), (713, 2794), (1397, 1426)]