20110940346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{459091}}^1$

素因数の和:459259

約数の個数: 48

約数和(自身を含む): 47102839200

約数和(自身を除く): 26991898854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 3129, 6258, 7301, 14602, 21903, 43806, 459091, 918182, 1377273, 2754546, 3213637, 6427274, 9640911, 19281822, 22495459, 44990918, 67486377, 68404559, 134972754, 136809118, 205213677, 410427354, 478831913, 957663826, 1436495739, 2872991478, 3351823391, 6703646782, 10055470173, 20110940346]

約数ペア:

[(1, 20110940346), (2, 10055470173), (3, 6703646782), (6, 3351823391), (7, 2872991478), (14, 1436495739), (21, 957663826), (42, 478831913), (49, 410427354), (98, 205213677), (147, 136809118), (149, 134972754), (294, 68404559), (298, 67486377), (447, 44990918), (894, 22495459), (1043, 19281822), (2086, 9640911), (3129, 6427274), (6258, 3213637), (7301, 2754546), (14602, 1377273), (21903, 918182), (43806, 459091)]