2120644850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1844039}}^1$

素因数の和:1844074

約数の個数: 24

約数和(自身を含む): 4115897280

約数和(自身を除く): 1995252430

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1844039, 3688078, 9220195, 18440390, 42412897, 46100975, 84825794, 92201950, 212064485, 424128970, 1060322425, 2120644850]

約数ペア:

[(1, 2120644850), (2, 1060322425), (5, 424128970), (10, 212064485), (23, 92201950), (25, 84825794), (46, 46100975), (50, 42412897), (115, 18440390), (230, 9220195), (575, 3688078), (1150, 1844039)]