2053148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 3747072

約数和(自身を除く): 1693924

約数列:

[1, 2, 4, 47, 67, 94, 134, 163, 188, 268, 326, 652, 3149, 6298, 7661, 10921, 12596, 15322, 21842, 30644, 43684, 513287, 1026574, 2053148]

約数ペア:

[(1, 2053148), (2, 1026574), (4, 513287), (47, 43684), (67, 30644), (94, 21842), (134, 15322), (163, 12596), (188, 10921), (268, 7661), (326, 6298), (652, 3149)]