2013704420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4591}}^1$

素因数の和:4861

約数の個数: 96

約数和(自身を含む): 5227385856

約数和(自身を除く): 3213681436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 241, 260, 364, 455, 482, 910, 964, 1205, 1687, 1820, 2410, 3133, 3374, 4591, 4820, 6266, 6748, 8435, 9182, 12532, 15665, 16870, 18364, 21931, 22955, 31330, 32137, 33740, 43862, 45910, 59683, 62660, 64274, 87724, 91820, 109655, 119366, 128548, 160685, 219310, 238732, 298415, 321370, 417781, 438620, 596830, 642740, 835562, 1106431, 1193660, 1671124, 2088905, 2212862, 4177810, 4425724, 5532155, 7745017, 8355620, 11064310, 14383603, 15490034, 22128620, 28767206, 30980068, 38725085, 57534412, 71918015, 77450170, 100685221, 143836030, 154900340, 201370442, 287672060, 402740884, 503426105, 1006852210, 2013704420]

約数ペア:

[(1, 2013704420), (2, 1006852210), (4, 503426105), (5, 402740884), (7, 287672060), (10, 201370442), (13, 154900340), (14, 143836030), (20, 100685221), (26, 77450170), (28, 71918015), (35, 57534412), (52, 38725085), (65, 30980068), (70, 28767206), (91, 22128620), (130, 15490034), (140, 14383603), (182, 11064310), (241, 8355620), (260, 7745017), (364, 5532155), (455, 4425724), (482, 4177810), (910, 2212862), (964, 2088905), (1205, 1671124), (1687, 1193660), (1820, 1106431), (2410, 835562), (3133, 642740), (3374, 596830), (4591, 438620), (4820, 417781), (6266, 321370), (6748, 298415), (8435, 238732), (9182, 219310), (12532, 160685), (15665, 128548), (16870, 119366), (18364, 109655), (21931, 91820), (22955, 87724), (31330, 64274), (32137, 62660), (33740, 59683), (43862, 45910)]