2018604496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{5333}}^1$

素因数の和:5959

約数の個数: 40

約数和(自身を含む): 4014133704

約数和(自身を除く): 1995529208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 577, 656, 1154, 2308, 4616, 5333, 9232, 10666, 21332, 23657, 42664, 47314, 85328, 94628, 189256, 218653, 378512, 437306, 874612, 1749224, 3077141, 3498448, 6154282, 12308564, 24617128, 49234256, 126162781, 252325562, 504651124, 1009302248, 2018604496]

約数ペア:

[(1, 2018604496), (2, 1009302248), (4, 504651124), (8, 252325562), (16, 126162781), (41, 49234256), (82, 24617128), (164, 12308564), (328, 6154282), (577, 3498448), (656, 3077141), (1154, 1749224), (2308, 874612), (4616, 437306), (5333, 378512), (9232, 218653), (10666, 189256), (21332, 94628), (23657, 85328), (42664, 47314)]