2018149559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{3517}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 2146261440

約数和(自身を除く): 128111881

約数列:

[1, 23, 61, 409, 1403, 3517, 9407, 24949, 80891, 214537, 573827, 1438453, 4934351, 33084419, 87745633, 2018149559]

約数ペア:

[(1, 2018149559), (23, 87745633), (61, 33084419), (409, 4934351), (1403, 1438453), (3517, 573827), (9407, 214537), (24949, 80891)]