20199012

素因数分解:

$2^2\times 3^1\times {\mathrm{1683251}}^1$

素因数の和:1683258

約数の個数: 12

約数和(自身を含む): 47131056

約数和(自身を除く): 26932044

約数列:

[1, 2, 3, 4, 6, 12, 1683251, 3366502, 5049753, 6733004, 10099506, 20199012]

約数ペア:

[(1, 20199012), (2, 10099506), (3, 6733004), (4, 5049753), (6, 3366502), (12, 1683251)]