20551410534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10604443}}^1$

素因数の和:10604484

約数の個数: 32

約数和(自身を含む): 45811198080

約数和(自身を除く): 25259787546

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10604443, 21208886, 31813329, 63626658, 180275531, 201484417, 360551062, 402968834, 540826593, 604453251, 1081653186, 1208906502, 3425235089, 6850470178, 10275705267, 20551410534]

約数ペア:

[(1, 20551410534), (2, 10275705267), (3, 6850470178), (6, 3425235089), (17, 1208906502), (19, 1081653186), (34, 604453251), (38, 540826593), (51, 402968834), (57, 360551062), (102, 201484417), (114, 180275531), (323, 63626658), (646, 31813329), (969, 21208886), (1938, 10604443)]