19994154

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32353}}^1$

素因数の和:32461

約数の個数: 16

約数和(自身を含む): 40377792

約数和(自身を除く): 20383638

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32353, 64706, 97059, 194118, 3332359, 6664718, 9997077, 19994154]

約数ペア:

[(1, 19994154), (2, 9997077), (3, 6664718), (6, 3332359), (103, 194118), (206, 97059), (309, 64706), (618, 32353)]