19965087186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7378081}}^1$

素因数の和:7378138

約数の個数: 32

約数和(自身を含む): 44622639936

約数和(自身を除く): 24657552750

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 7378081, 14756162, 22134243, 44268486, 81158891, 162317782, 243476673, 302501321, 486953346, 605002642, 907503963, 1815007926, 3327514531, 6655029062, 9982543593, 19965087186]

約数ペア:

[(1, 19965087186), (2, 9982543593), (3, 6655029062), (6, 3327514531), (11, 1815007926), (22, 907503963), (33, 605002642), (41, 486953346), (66, 302501321), (82, 243476673), (123, 162317782), (246, 81158891), (451, 44268486), (902, 22134243), (1353, 14756162), (2706, 7378081)]