19624068

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18797}}^1$

素因数の和:18836

約数の個数: 36

約数和(自身を含む): 51318540

約数和(自身を除く): 31694472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18797, 37594, 56391, 75188, 112782, 169173, 225564, 338346, 545113, 676692, 1090226, 1635339, 2180452, 3270678, 4906017, 6541356, 9812034, 19624068]

約数ペア:

[(1, 19624068), (2, 9812034), (3, 6541356), (4, 4906017), (6, 3270678), (9, 2180452), (12, 1635339), (18, 1090226), (29, 676692), (36, 545113), (58, 338346), (87, 225564), (116, 169173), (174, 112782), (261, 75188), (348, 56391), (522, 37594), (1044, 18797)]