2000472004

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{2203163}}^1$

素因数の和:2203394

約数の個数: 12

約数和(自身を含む): 3516249744

約数和(自身を除く): 1515777740

約数列:

[1, 2, 4, 227, 454, 908, 2203163, 4406326, 8812652, 500118001, 1000236002, 2000472004]

約数ペア:

[(1, 2000472004), (2, 1000236002), (4, 500118001), (227, 8812652), (454, 4406326), (908, 2203163)]