830055988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{49139}}^1$

素因数の和:49287

約数の個数: 24

約数和(自身を含む): 1502504640

約数和(自身を除く): 672448652

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 4223, 8446, 16892, 49139, 98278, 196556, 2014699, 4029398, 5061317, 8058796, 10122634, 20245268, 207513997, 415027994, 830055988]

約数ペア:

[(1, 830055988), (2, 415027994), (4, 207513997), (41, 20245268), (82, 10122634), (103, 8058796), (164, 5061317), (206, 4029398), (412, 2014699), (4223, 196556), (8446, 98278), (16892, 49139)]