20165593668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3726089}}^1$

素因数の和:3726148

約数の個数: 48

約数和(自身を含む): 52582582080

約数和(自身を除く): 32416988412

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, 5412, 3726089, 7452178, 11178267, 14904356, 22356534, 40986979, 44713068, 81973958, 122960937, 152769649, 163947916, 245921874, 305539298, 458308947, 491843748, 611078596, 916617894, 1680466139, 1833235788, 3360932278, 5041398417, 6721864556, 10082796834, 20165593668]

約数ペア:

[(1, 20165593668), (2, 10082796834), (3, 6721864556), (4, 5041398417), (6, 3360932278), (11, 1833235788), (12, 1680466139), (22, 916617894), (33, 611078596), (41, 491843748), (44, 458308947), (66, 305539298), (82, 245921874), (123, 163947916), (132, 152769649), (164, 122960937), (246, 81973958), (451, 44713068), (492, 40986979), (902, 22356534), (1353, 14904356), (1804, 11178267), (2706, 7452178), (5412, 3726089)]