2031306

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 4282368

約数和(自身を除く): 2251062

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 163, 186, 201, 326, 402, 489, 978, 2077, 4154, 5053, 6231, 10106, 10921, 12462, 15159, 21842, 30318, 32763, 65526, 338551, 677102, 1015653, 2031306]

約数ペア:

[(1, 2031306), (2, 1015653), (3, 677102), (6, 338551), (31, 65526), (62, 32763), (67, 30318), (93, 21842), (134, 15159), (163, 12462), (186, 10921), (201, 10106), (326, 6231), (402, 5053), (489, 4154), (978, 2077)]