1900541434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{182639}}^1$

素因数の和:182706

約数の個数: 24

約数和(自身を含む): 3206427840

約数和(自身を除く): 1305886406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 182639, 365278, 2009029, 4018058, 7853477, 15706954, 22099319, 44198638, 86388247, 172776494, 950270717, 1900541434]

約数ペア:

[(1, 1900541434), (2, 950270717), (11, 172776494), (22, 86388247), (43, 44198638), (86, 22099319), (121, 15706954), (242, 7853477), (473, 4018058), (946, 2009029), (5203, 365278), (10406, 182639)]