1836194620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7062287}}^1$

素因数の和:7062309

約数の個数: 24

約数和(自身を含む): 4152625344

約数和(自身を除く): 2316430724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7062287, 14124574, 28249148, 35311435, 70622870, 91809731, 141245740, 183619462, 367238924, 459048655, 918097310, 1836194620]

約数ペア:

[(1, 1836194620), (2, 918097310), (4, 459048655), (5, 367238924), (10, 183619462), (13, 141245740), (20, 91809731), (26, 70622870), (52, 35311435), (65, 28249148), (130, 14124574), (260, 7062287)]