20137039110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1293323}}^1$

素因数の和:1293509

約数の個数: 48

約数和(自身を含む): 52658979984

約数和(自身を除く): 32521940874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 15570, 1293323, 2586646, 3879969, 6466615, 7759938, 11639907, 12933230, 19399845, 23279814, 38799690, 58199535, 116399070, 223744879, 447489758, 671234637, 1118724395, 1342469274, 2013703911, 2237448790, 3356173185, 4027407822, 6712346370, 10068519555, 20137039110]

約数ペア:

[(1, 20137039110), (2, 10068519555), (3, 6712346370), (5, 4027407822), (6, 3356173185), (9, 2237448790), (10, 2013703911), (15, 1342469274), (18, 1118724395), (30, 671234637), (45, 447489758), (90, 223744879), (173, 116399070), (346, 58199535), (519, 38799690), (865, 23279814), (1038, 19399845), (1557, 12933230), (1730, 11639907), (2595, 7759938), (3114, 6466615), (5190, 3879969), (7785, 2586646), (15570, 1293323)]