2621014768

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{113209}}^1$

素因数の和:114664

約数の個数: 20

約数和(自身を含む): 5081770480

約数和(自身を除く): 2460755712

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 11576, 23152, 113209, 226418, 452836, 905672, 1811344, 163813423, 327626846, 655253692, 1310507384, 2621014768]

約数ペア:

[(1, 2621014768), (2, 1310507384), (4, 655253692), (8, 327626846), (16, 163813423), (1447, 1811344), (2894, 905672), (5788, 452836), (11576, 226418), (23152, 113209)]