19912602

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107057}}^1$

素因数の和:107093

約数の個数: 16

約数和(自身を含む): 41110272

約数和(自身を除く): 21197670

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 107057, 214114, 321171, 642342, 3318767, 6637534, 9956301, 19912602]

約数ペア:

[(1, 19912602), (2, 9956301), (3, 6637534), (6, 3318767), (31, 642342), (62, 321171), (93, 214114), (186, 107057)]