20173820394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36948389}}^1$

素因数の和:36948414

約数の個数: 32

約数和(自身を含む): 49658636160

約数和(自身を除く): 29484815766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36948389, 73896778, 110845167, 221690334, 258638723, 480329057, 517277446, 775916169, 960658114, 1440987171, 1551832338, 2881974342, 3362303399, 6724606798, 10086910197, 20173820394]

約数ペア:

[(1, 20173820394), (2, 10086910197), (3, 6724606798), (6, 3362303399), (7, 2881974342), (13, 1551832338), (14, 1440987171), (21, 960658114), (26, 775916169), (39, 517277446), (42, 480329057), (78, 258638723), (91, 221690334), (182, 110845167), (273, 73896778), (546, 36948389)]