19269108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18457}}^1$

素因数の和:18496

約数の個数: 36

約数和(自身を含む): 50390340

約数和(自身を除く): 31121232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18457, 36914, 55371, 73828, 110742, 166113, 221484, 332226, 535253, 664452, 1070506, 1605759, 2141012, 3211518, 4817277, 6423036, 9634554, 19269108]

約数ペア:

[(1, 19269108), (2, 9634554), (3, 6423036), (4, 4817277), (6, 3211518), (9, 2141012), (12, 1605759), (18, 1070506), (29, 664452), (36, 535253), (58, 332226), (87, 221484), (116, 166113), (174, 110742), (261, 73828), (348, 55371), (522, 36914), (1044, 18457)]