19930776

素因数分解:

$2^3\times 3^1\times {\mathrm{830449}}^1$

素因数の和:830458

約数の個数: 16

約数和(自身を含む): 49827000

約数和(自身を除く): 29896224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 830449, 1660898, 2491347, 3321796, 4982694, 6643592, 9965388, 19930776]

約数ペア:

[(1, 19930776), (2, 9965388), (3, 6643592), (4, 4982694), (6, 3321796), (8, 2491347), (12, 1660898), (24, 830449)]