20199017676

素因数分解:

$2^2\times 3^1\times {\mathrm{1683251473}}^1$

素因数の和:1683251480

約数の個数: 12

約数和(自身を含む): 47131041272

約数和(自身を除く): 26932023596

約数列:

[1, 2, 3, 4, 6, 12, 1683251473, 3366502946, 5049754419, 6733005892, 10099508838, 20199017676]

約数ペア:

[(1, 20199017676), (2, 10099508838), (3, 6733005892), (4, 5049754419), (6, 3366502946), (12, 1683251473)]