17948046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 37981440

約数和(自身を除く): 20033394

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 503, 626, 939, 1006, 1509, 1878, 3018, 5947, 9557, 11894, 17841, 19114, 28671, 35682, 57342, 157439, 314878, 472317, 944634, 2991341, 5982682, 8974023, 17948046]

約数ペア:

[(1, 17948046), (2, 8974023), (3, 5982682), (6, 2991341), (19, 944634), (38, 472317), (57, 314878), (114, 157439), (313, 57342), (503, 35682), (626, 28671), (939, 19114), (1006, 17841), (1509, 11894), (1878, 9557), (3018, 5947)]