19621164

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{9791}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 46061568

約数和(自身を除く): 26440404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 9791, 19582, 29373, 39164, 58746, 117492, 1635097, 3270194, 4905291, 6540388, 9810582, 19621164]

約数ペア:

[(1, 19621164), (2, 9810582), (3, 6540388), (4, 4905291), (6, 3270194), (12, 1635097), (167, 117492), (334, 58746), (501, 39164), (668, 29373), (1002, 19582), (2004, 9791)]