2520018

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 5846400

約数和(自身を除く): 3326382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2029, 4058, 6087, 12174, 18261, 36522, 46667, 54783, 93334, 109566, 140001, 280002, 420003, 840006, 1260009, 2520018]

約数ペア:

[(1, 2520018), (2, 1260009), (3, 840006), (6, 420003), (9, 280002), (18, 140001), (23, 109566), (27, 93334), (46, 54783), (54, 46667), (69, 36522), (138, 18261), (207, 12174), (414, 6087), (621, 4058), (1242, 2029)]