2297492090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1541941}}^1$

素因数の和:1542097

約数の個数: 16

約数和(自身を含む): 4163243400

約数和(自身を除く): 1865751310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1541941, 3083882, 7709705, 15419410, 229749209, 459498418, 1148746045, 2297492090]

約数ペア:

[(1, 2297492090), (2, 1148746045), (5, 459498418), (10, 229749209), (149, 15419410), (298, 7709705), (745, 3083882), (1490, 1541941)]