20549364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 53597376

約数和(自身を除く): 33048012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3797, 5412, 7594, 11391, 15188, 22782, 41767, 45564, 83534, 125301, 155677, 167068, 250602, 311354, 467031, 501204, 622708, 934062, 1712447, 1868124, 3424894, 5137341, 6849788, 10274682, 20549364]

約数ペア:

[(1, 20549364), (2, 10274682), (3, 6849788), (4, 5137341), (6, 3424894), (11, 1868124), (12, 1712447), (22, 934062), (33, 622708), (41, 501204), (44, 467031), (66, 311354), (82, 250602), (123, 167068), (132, 155677), (164, 125301), (246, 83534), (451, 45564), (492, 41767), (902, 22782), (1353, 15188), (1804, 11391), (2706, 7594), (3797, 5412)]