19792674

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 80

約数和(自身を含む): 50181120

約数和(自身を除く): 30388446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 383, 522, 594, 638, 766, 783, 891, 957, 1149, 1566, 1782, 1914, 2298, 2349, 2871, 3447, 4213, 4698, 5742, 6894, 8426, 8613, 10341, 11107, 12639, 17226, 20682, 22214, 25278, 25839, 31023, 33321, 37917, 51678, 62046, 66642, 75834, 99963, 113751, 122177, 199926, 227502, 244354, 299889, 341253, 366531, 599778, 682506, 733062, 899667, 1099593, 1799334, 2199186, 3298779, 6597558, 9896337, 19792674]

約数ペア:

[(1, 19792674), (2, 9896337), (3, 6597558), (6, 3298779), (9, 2199186), (11, 1799334), (18, 1099593), (22, 899667), (27, 733062), (29, 682506), (33, 599778), (54, 366531), (58, 341253), (66, 299889), (81, 244354), (87, 227502), (99, 199926), (162, 122177), (174, 113751), (198, 99963), (261, 75834), (297, 66642), (319, 62046), (383, 51678), (522, 37917), (594, 33321), (638, 31023), (766, 25839), (783, 25278), (891, 22214), (957, 20682), (1149, 17226), (1566, 12639), (1782, 11107), (1914, 10341), (2298, 8613), (2349, 8426), (2871, 6894), (3447, 5742), (4213, 4698)]