18581982

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 38685600

約数和(自身を除く): 20103618

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 269, 397, 538, 794, 807, 1191, 1614, 2382, 7801, 11513, 15602, 23026, 23403, 34539, 46806, 69078, 106793, 213586, 320379, 640758, 3096997, 6193994, 9290991, 18581982]

約数ペア:

[(1, 18581982), (2, 9290991), (3, 6193994), (6, 3096997), (29, 640758), (58, 320379), (87, 213586), (174, 106793), (269, 69078), (397, 46806), (538, 34539), (794, 23403), (807, 23026), (1191, 15602), (1614, 11513), (2382, 7801)]