537804970

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{225023}}^1$

素因数の和:225269

約数の個数: 16

約数和(自身を含む): 972103680

約数和(自身を除く): 434298710

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 225023, 450046, 1125115, 2250230, 53780497, 107560994, 268902485, 537804970]

約数ペア:

[(1, 537804970), (2, 268902485), (5, 107560994), (10, 53780497), (239, 2250230), (478, 1125115), (1195, 450046), (2390, 225023)]