19136898

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10739}}^1$

素因数の和:10764

約数の個数: 40

約数和(自身を含む): 46783440

約数和(自身を除く): 27646542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 10739, 21478, 32217, 64434, 96651, 118129, 193302, 236258, 289953, 354387, 579906, 708774, 869859, 1063161, 1739718, 2126322, 3189483, 6378966, 9568449, 19136898]

約数ペア:

[(1, 19136898), (2, 9568449), (3, 6378966), (6, 3189483), (9, 2126322), (11, 1739718), (18, 1063161), (22, 869859), (27, 708774), (33, 579906), (54, 354387), (66, 289953), (81, 236258), (99, 193302), (162, 118129), (198, 96651), (297, 64434), (594, 32217), (891, 21478), (1782, 10739)]