20125926154

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{217667}}^1$

素因数の和:218309

約数の個数: 16

約数和(自身を含む): 30607603488

約数和(自身を除く): 10481677334

約数列:

[1, 2, 83, 166, 557, 1114, 46231, 92462, 217667, 435334, 18066361, 36132722, 121240519, 242481038, 10062963077, 20125926154]

約数ペア:

[(1, 20125926154), (2, 10062963077), (83, 242481038), (166, 121240519), (557, 36132722), (1114, 18066361), (46231, 435334), (92462, 217667)]