19250316

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18439}}^1$

素因数の和:18478

約数の個数: 36

約数和(自身を含む): 50341200

約数和(自身を除く): 31090884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18439, 36878, 55317, 73756, 110634, 165951, 221268, 331902, 534731, 663804, 1069462, 1604193, 2138924, 3208386, 4812579, 6416772, 9625158, 19250316]

約数ペア:

[(1, 19250316), (2, 9625158), (3, 6416772), (4, 4812579), (6, 3208386), (9, 2138924), (12, 1604193), (18, 1069462), (29, 663804), (36, 534731), (58, 331902), (87, 221268), (116, 165951), (174, 110634), (261, 73756), (348, 55317), (522, 36878), (1044, 18439)]