19028022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 41459040

約数和(自身を除く): 22431018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 2741, 3471, 5482, 6942, 8223, 16446, 35633, 71266, 106899, 213798, 243949, 487898, 731847, 1463694, 3171337, 6342674, 9514011, 19028022]

約数ペア:

[(1, 19028022), (2, 9514011), (3, 6342674), (6, 3171337), (13, 1463694), (26, 731847), (39, 487898), (78, 243949), (89, 213798), (178, 106899), (267, 71266), (534, 35633), (1157, 16446), (2314, 8223), (2741, 6942), (3471, 5482)]