2011402012

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{2103977}}^1$

素因数の和:2104220

約数の個数: 12

約数和(自身を含む): 3534683040

約数和(自身を除く): 1523281028

約数列:

[1, 2, 4, 239, 478, 956, 2103977, 4207954, 8415908, 502850503, 1005701006, 2011402012]

約数ペア:

[(1, 2011402012), (2, 1005701006), (4, 502850503), (239, 8415908), (478, 4207954), (956, 2103977)]