2097337020185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{7417}}^1\times {\mathrm{9719}}^1$

素因数の和:17198

約数の個数: 48

約数和(自身を含む): 2870851455360

約数和(自身を除く): 773514435175

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 2645, 5819, 7417, 9719, 29095, 37085, 48595, 81587, 106909, 170591, 223537, 407935, 534545, 852955, 1117685, 1876501, 2458907, 3923593, 5141351, 9382505, 12294535, 19617965, 25706755, 43159523, 56554861, 72085823, 215797615, 282774305, 360429115, 792944053, 1657973929, 3964720265, 8289869645, 18237713219, 38133400367, 91188566095, 190667001835, 419467404037, 2097337020185]

約数ペア:

[(1, 2097337020185), (5, 419467404037), (11, 190667001835), (23, 91188566095), (55, 38133400367), (115, 18237713219), (253, 8289869645), (529, 3964720265), (1265, 1657973929), (2645, 792944053), (5819, 360429115), (7417, 282774305), (9719, 215797615), (29095, 72085823), (37085, 56554861), (48595, 43159523), (81587, 25706755), (106909, 19617965), (170591, 12294535), (223537, 9382505), (407935, 5141351), (534545, 3923593), (852955, 2458907), (1117685, 1876501)]