18207492

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1489}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 42554400

約数和(自身を除く): 24346908

約数列:

[1, 2, 3, 4, 6, 12, 1019, 1489, 2038, 2978, 3057, 4076, 4467, 5956, 6114, 8934, 12228, 17868, 1517291, 3034582, 4551873, 6069164, 9103746, 18207492]

約数ペア:

[(1, 18207492), (2, 9103746), (3, 6069164), (4, 4551873), (6, 3034582), (12, 1517291), (1019, 17868), (1489, 12228), (2038, 8934), (2978, 6114), (3057, 5956), (4076, 4467)]