2004173829

素因数分解:

$3^2\times 7^1\times {\mathrm{5501}}^1\times {\mathrm{5783}}^1$

素因数の和:11297

約数の個数: 24

約数和(自身を含む): 3309651072

約数和(自身を除く): 1305477243

約数列:

[1, 3, 7, 9, 21, 63, 5501, 5783, 16503, 17349, 38507, 40481, 49509, 52047, 115521, 121443, 346563, 364329, 31812283, 95436849, 222685981, 286310547, 668057943, 2004173829]

約数ペア:

[(1, 2004173829), (3, 668057943), (7, 286310547), (9, 222685981), (21, 95436849), (63, 31812283), (5501, 364329), (5783, 346563), (16503, 121443), (17349, 115521), (38507, 52047), (40481, 49509)]