20181936004091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{15667}}^1\times {\mathrm{179989}}^1$

素因数の和:196094

約数の個数: 16

約数和(自身を含む): 21421352898720

約数和(自身を除く): 1239416894629

約数列:

[1, 17, 421, 7157, 15667, 179989, 266339, 3059813, 6595807, 75775369, 112128719, 1288181273, 2819887663, 47938090271, 1187172706123, 20181936004091]

約数ペア:

[(1, 20181936004091), (17, 1187172706123), (421, 47938090271), (7157, 2819887663), (15667, 1288181273), (179989, 112128719), (266339, 75775369), (3059813, 6595807)]