2898840190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12603653}}^1$

素因数の和:12603683

約数の個数: 16

約数和(自身を含む): 5444778528

約数和(自身を除く): 2545938338

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 12603653, 25207306, 63018265, 126036530, 289884019, 579768038, 1449420095, 2898840190]

約数ペア:

[(1, 2898840190), (2, 1449420095), (5, 579768038), (10, 289884019), (23, 126036530), (46, 63018265), (115, 25207306), (230, 12603653)]