2820748866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{26339}}^1$

素因数の和:27730

約数の個数: 32

約数和(自身を含む): 6080114880

約数和(自身を除く): 3259366014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1373, 2746, 4119, 8238, 17849, 26339, 35698, 52678, 53547, 79017, 107094, 158034, 342407, 684814, 1027221, 2054442, 36163447, 72326894, 108490341, 216980682, 470124811, 940249622, 1410374433, 2820748866]

約数ペア:

[(1, 2820748866), (2, 1410374433), (3, 940249622), (6, 470124811), (13, 216980682), (26, 108490341), (39, 72326894), (78, 36163447), (1373, 2054442), (2746, 1027221), (4119, 684814), (8238, 342407), (17849, 158034), (26339, 107094), (35698, 79017), (52678, 53547)]