19430406

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37223}}^1$

素因数の和:37260

約数の個数: 24

約数和(自身を含む): 43552080

約数和(自身を除く): 24121674

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 37223, 74446, 111669, 223338, 335007, 670014, 1079467, 2158934, 3238401, 6476802, 9715203, 19430406]

約数ペア:

[(1, 19430406), (2, 9715203), (3, 6476802), (6, 3238401), (9, 2158934), (18, 1079467), (29, 670014), (58, 335007), (87, 223338), (174, 111669), (261, 74446), (522, 37223)]