2013273018

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1575331}}^1$

素因数の和:1575410

約数の個数: 24

約数和(自身を含む): 4423532256

約数和(自身を除く): 2410259238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1575331, 3150662, 4725993, 9451986, 14177979, 28355958, 111848501, 223697002, 335545503, 671091006, 1006636509, 2013273018]

約数ペア:

[(1, 2013273018), (2, 1006636509), (3, 671091006), (6, 335545503), (9, 223697002), (18, 111848501), (71, 28355958), (142, 14177979), (213, 9451986), (426, 4725993), (639, 3150662), (1278, 1575331)]