2011032380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14364517}}^1$

素因数の和:14364533

約数の個数: 24

約数和(自身を含む): 4826478048

約数和(自身を除く): 2815445668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14364517, 28729034, 57458068, 71822585, 100551619, 143645170, 201103238, 287290340, 402206476, 502758095, 1005516190, 2011032380]

約数ペア:

[(1, 2011032380), (2, 1005516190), (4, 502758095), (5, 402206476), (7, 287290340), (10, 201103238), (14, 143645170), (20, 100551619), (28, 71822585), (35, 57458068), (70, 28729034), (140, 14364517)]