18374470913

素因数分解:

${\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{509}}^1\times {\mathrm{991}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 18719040000

約数和(自身を除く): 344569087

約数列:

[1, 73, 499, 509, 991, 36427, 37157, 72343, 253991, 494509, 504419, 18541343, 36099157, 36822587, 251705081, 18374470913]

約数ペア:

[(1, 18374470913), (73, 251705081), (499, 36822587), (509, 36099157), (991, 18541343), (36427, 504419), (37157, 494509), (72343, 253991)]