2019093083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{43499}}^1$

素因数の和:43874

約数の個数: 16

約数和(自身を含む): 2436000000

約数和(自身を除く): 416906917

約数列:

[1, 7, 19, 133, 349, 2443, 6631, 43499, 46417, 304493, 826481, 5785367, 15181151, 106268057, 288441869, 2019093083]

約数ペア:

[(1, 2019093083), (7, 288441869), (19, 106268057), (133, 15181151), (349, 5785367), (2443, 826481), (6631, 304493), (43499, 46417)]