18269754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 39367680

約数和(自身を除く): 21097926

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3727, 4902, 7454, 11181, 22362, 70813, 141626, 160261, 212439, 320522, 424878, 480783, 961566, 3044959, 6089918, 9134877, 18269754]

約数ペア:

[(1, 18269754), (2, 9134877), (3, 6089918), (6, 3044959), (19, 961566), (38, 480783), (43, 424878), (57, 320522), (86, 212439), (114, 160261), (129, 141626), (258, 70813), (817, 22362), (1634, 11181), (2451, 7454), (3727, 4902)]