5180894946

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1390471}}^1$

素因数の和:1390508

約数の個数: 40

約数和(自身を含む): 12113792064

約数和(自身を除く): 6932897118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 1390471, 2780942, 4171413, 8342826, 12514239, 25028478, 31980833, 37542717, 63961666, 75085434, 95942499, 112628151, 191884998, 225256302, 287827497, 575654994, 863482491, 1726964982, 2590447473, 5180894946]

約数ペア:

[(1, 5180894946), (2, 2590447473), (3, 1726964982), (6, 863482491), (9, 575654994), (18, 287827497), (23, 225256302), (27, 191884998), (46, 112628151), (54, 95942499), (69, 75085434), (81, 63961666), (138, 37542717), (162, 31980833), (207, 25028478), (414, 12514239), (621, 8342826), (1242, 4171413), (1863, 2780942), (3726, 1390471)]