8836692460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{43759}}^1$

素因数の和:44230

約数の個数: 48

約数和(自身を含む): 19408435200

約数和(自身を除く): 10571742740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 439, 460, 878, 1756, 2195, 4390, 8780, 10097, 20194, 40388, 43759, 50485, 87518, 100970, 175036, 201940, 218795, 437590, 875180, 1006457, 2012914, 4025828, 5032285, 10064570, 19210201, 20129140, 38420402, 76840804, 96051005, 192102010, 384204020, 441834623, 883669246, 1767338492, 2209173115, 4418346230, 8836692460]

約数ペア:

[(1, 8836692460), (2, 4418346230), (4, 2209173115), (5, 1767338492), (10, 883669246), (20, 441834623), (23, 384204020), (46, 192102010), (92, 96051005), (115, 76840804), (230, 38420402), (439, 20129140), (460, 19210201), (878, 10064570), (1756, 5032285), (2195, 4025828), (4390, 2012914), (8780, 1006457), (10097, 875180), (20194, 437590), (40388, 218795), (43759, 201940), (50485, 175036), (87518, 100970)]