29883998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19181}}^1$

素因数の和:19243

約数の個数: 16

約数和(自身を含む): 48338640

約数和(自身を除く): 18454642

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 19181, 38362, 364439, 728878, 786421, 1572842, 14941999, 29883998]

約数ペア:

[(1, 29883998), (2, 14941999), (19, 1572842), (38, 786421), (41, 728878), (82, 364439), (779, 38362), (1558, 19181)]