19693146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10289}}^1$

素因数の和:10334

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 24759654

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10289, 20578, 30867, 61734, 113179, 226358, 298381, 339537, 596762, 679074, 895143, 1790286, 3282191, 6564382, 9846573, 19693146]

約数ペア:

[(1, 19693146), (2, 9846573), (3, 6564382), (6, 3282191), (11, 1790286), (22, 895143), (29, 679074), (33, 596762), (58, 339537), (66, 298381), (87, 226358), (174, 113179), (319, 61734), (638, 30867), (957, 20578), (1914, 10289)]