18139716636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{677563}}^1$

素因数の和:677690

約数の個数: 48

約数和(自身を含む): 44621654784

約数和(自身を除く): 26481938148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 13386, 26772, 677563, 1355126, 2032689, 2710252, 4065378, 8130756, 15583949, 31167898, 46751847, 62335796, 65723611, 93503694, 131447222, 187007388, 197170833, 262894444, 394341666, 788683332, 1511643053, 3023286106, 4534929159, 6046572212, 9069858318, 18139716636]

約数ペア:

[(1, 18139716636), (2, 9069858318), (3, 6046572212), (4, 4534929159), (6, 3023286106), (12, 1511643053), (23, 788683332), (46, 394341666), (69, 262894444), (92, 197170833), (97, 187007388), (138, 131447222), (194, 93503694), (276, 65723611), (291, 62335796), (388, 46751847), (582, 31167898), (1164, 15583949), (2231, 8130756), (4462, 4065378), (6693, 2710252), (8924, 2032689), (13386, 1355126), (26772, 677563)]