1929700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 4374720

約数和(自身を除く): 2445020

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 839, 1150, 1678, 2300, 3356, 4195, 8390, 16780, 19297, 20975, 38594, 41950, 77188, 83900, 96485, 192970, 385940, 482425, 964850, 1929700]

約数ペア:

[(1, 1929700), (2, 964850), (4, 482425), (5, 385940), (10, 192970), (20, 96485), (23, 83900), (25, 77188), (46, 41950), (50, 38594), (92, 20975), (100, 19297), (115, 16780), (230, 8390), (460, 4195), (575, 3356), (839, 2300), (1150, 1678)]