2203457620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9533}}^1$

素因数の和:9689

約数の個数: 96

約数和(自身を含む): 5740535808

約数和(自身を除く): 3537078188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 127, 130, 140, 182, 254, 260, 364, 455, 508, 635, 889, 910, 1270, 1651, 1778, 1820, 2540, 3302, 3556, 4445, 6604, 8255, 8890, 9533, 11557, 16510, 17780, 19066, 23114, 33020, 38132, 46228, 47665, 57785, 66731, 95330, 115570, 123929, 133462, 190660, 231140, 247858, 266924, 333655, 495716, 619645, 667310, 867503, 1210691, 1239290, 1334620, 1735006, 2421382, 2478580, 3470012, 4337515, 4842764, 6053455, 8474837, 8675030, 12106910, 15738983, 16949674, 17350060, 24213820, 31477966, 33899348, 42374185, 62955932, 78694915, 84748370, 110172881, 157389830, 169496740, 220345762, 314779660, 440691524, 550864405, 1101728810, 2203457620]

約数ペア:

[(1, 2203457620), (2, 1101728810), (4, 550864405), (5, 440691524), (7, 314779660), (10, 220345762), (13, 169496740), (14, 157389830), (20, 110172881), (26, 84748370), (28, 78694915), (35, 62955932), (52, 42374185), (65, 33899348), (70, 31477966), (91, 24213820), (127, 17350060), (130, 16949674), (140, 15738983), (182, 12106910), (254, 8675030), (260, 8474837), (364, 6053455), (455, 4842764), (508, 4337515), (635, 3470012), (889, 2478580), (910, 2421382), (1270, 1735006), (1651, 1334620), (1778, 1239290), (1820, 1210691), (2540, 867503), (3302, 667310), (3556, 619645), (4445, 495716), (6604, 333655), (8255, 266924), (8890, 247858), (9533, 231140), (11557, 190660), (16510, 133462), (17780, 123929), (19066, 115570), (23114, 95330), (33020, 66731), (38132, 57785), (46228, 47665)]