2000807758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{131063}}^1$

素因数の和:131531

約数の個数: 16

約数和(自身を含む): 3184855200

約数和(自身を除く): 1184047442

約数列:

[1, 2, 17, 34, 449, 898, 7633, 15266, 131063, 262126, 2228071, 4456142, 58847287, 117694574, 1000403879, 2000807758]

約数ペア:

[(1, 2000807758), (2, 1000403879), (17, 117694574), (34, 58847287), (449, 4456142), (898, 2228071), (7633, 262126), (15266, 131063)]