20132649846

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16209863}}^1$

素因数の和:16209897

約数の個数: 32

約数和(自身を含む): 46684408320

約数和(自身を除く): 26551758474

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16209863, 32419726, 48629589, 97259178, 145888767, 291777534, 372826849, 437666301, 745653698, 875332602, 1118480547, 2236961094, 3355441641, 6710883282, 10066324923, 20132649846]

約数ペア:

[(1, 20132649846), (2, 10066324923), (3, 6710883282), (6, 3355441641), (9, 2236961094), (18, 1118480547), (23, 875332602), (27, 745653698), (46, 437666301), (54, 372826849), (69, 291777534), (138, 145888767), (207, 97259178), (414, 48629589), (621, 32419726), (1242, 16209863)]