2013154352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{19289}}^1$

素因数の和:19901

約数の個数: 40

約数和(自身を含む): 4262472720

約数和(自身を除く): 2249318368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 593, 1186, 2372, 4744, 6523, 9488, 13046, 19289, 26092, 38578, 52184, 77156, 104368, 154312, 212179, 308624, 424358, 848716, 1697432, 3394864, 11438377, 22876754, 45753508, 91507016, 125822147, 183014032, 251644294, 503288588, 1006577176, 2013154352]

約数ペア:

[(1, 2013154352), (2, 1006577176), (4, 503288588), (8, 251644294), (11, 183014032), (16, 125822147), (22, 91507016), (44, 45753508), (88, 22876754), (176, 11438377), (593, 3394864), (1186, 1697432), (2372, 848716), (4744, 424358), (6523, 308624), (9488, 212179), (13046, 154312), (19289, 104368), (26092, 77156), (38578, 52184)]