2015964724

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{569}}^1\times {\mathrm{4451}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 3552696000

約数和(自身を除く): 1536731276

約数列:

[1, 2, 4, 199, 398, 569, 796, 1138, 2276, 4451, 8902, 17804, 113231, 226462, 452924, 885749, 1771498, 2532619, 3542996, 5065238, 10130476, 503991181, 1007982362, 2015964724]

約数ペア:

[(1, 2015964724), (2, 1007982362), (4, 503991181), (199, 10130476), (398, 5065238), (569, 3542996), (796, 2532619), (1138, 1771498), (2276, 885749), (4451, 452924), (8902, 226462), (17804, 113231)]