1088892850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2297}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 2137140000

約数和(自身を除く): 1048247150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 499, 950, 998, 2297, 2495, 4594, 4990, 9481, 11485, 12475, 18962, 22970, 24950, 43643, 47405, 57425, 87286, 94810, 114850, 218215, 237025, 436430, 474050, 1091075, 1146203, 2182150, 2292406, 5731015, 11462030, 21777857, 28655075, 43555714, 57310150, 108889285, 217778570, 544446425, 1088892850]

約数ペア:

[(1, 1088892850), (2, 544446425), (5, 217778570), (10, 108889285), (19, 57310150), (25, 43555714), (38, 28655075), (50, 21777857), (95, 11462030), (190, 5731015), (475, 2292406), (499, 2182150), (950, 1146203), (998, 1091075), (2297, 474050), (2495, 436430), (4594, 237025), (4990, 218215), (9481, 114850), (11485, 94810), (12475, 87286), (18962, 57425), (22970, 47405), (24950, 43643)]