20132314790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{210391}}^1$

素因数の和:211772

約数の個数: 32

約数和(自身を含む): 41445540864

約数和(自身を除く): 21313226074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1367, 2734, 6835, 9569, 13670, 19138, 47845, 95690, 210391, 420782, 1051955, 1472737, 2103910, 2945474, 7363685, 14727370, 287604497, 575208994, 1438022485, 2013231479, 2876044970, 4026462958, 10066157395, 20132314790]

約数ペア:

[(1, 20132314790), (2, 10066157395), (5, 4026462958), (7, 2876044970), (10, 2013231479), (14, 1438022485), (35, 575208994), (70, 287604497), (1367, 14727370), (2734, 7363685), (6835, 2945474), (9569, 2103910), (13670, 1472737), (19138, 1051955), (47845, 420782), (95690, 210391)]