2013232178

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{20407}}^1$

素因数の和:20977

約数の個数: 16

約数和(自身を含む): 3054832704

約数和(自身を除く): 1041600526

約数列:

[1, 2, 107, 214, 461, 922, 20407, 40814, 49327, 98654, 2183549, 4367098, 9407627, 18815254, 1006616089, 2013232178]

約数ペア:

[(1, 2013232178), (2, 1006616089), (107, 18815254), (214, 9407627), (461, 4367098), (922, 2183549), (20407, 98654), (40814, 49327)]