19329764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2377}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 35955360

約数和(自身を除く): 16625596

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2377, 4066, 4754, 8132, 9508, 45163, 90326, 180652, 254339, 508678, 1017356, 4832441, 9664882, 19329764]

約数ペア:

[(1, 19329764), (2, 9664882), (4, 4832441), (19, 1017356), (38, 508678), (76, 254339), (107, 180652), (214, 90326), (428, 45163), (2033, 9508), (2377, 8132), (4066, 4754)]