19587228

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{1571}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 45776640

約数和(自身を除く): 26189412

約数列:

[1, 2, 3, 4, 6, 12, 1039, 1571, 2078, 3117, 3142, 4156, 4713, 6234, 6284, 9426, 12468, 18852, 1632269, 3264538, 4896807, 6529076, 9793614, 19587228]

約数ペア:

[(1, 19587228), (2, 9793614), (3, 6529076), (4, 4896807), (6, 3264538), (12, 1632269), (1039, 18852), (1571, 12468), (2078, 9426), (3117, 6284), (3142, 6234), (4156, 4713)]