2040253117

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{14879}}^1$

素因数の和:15936

約数の個数: 16

約数和(自身を含む): 2456985600

約数和(自身を除く): 416732483

約数列:

[1, 7, 19, 133, 1031, 7217, 14879, 19589, 104153, 137123, 282701, 1978907, 15340249, 107381743, 291464731, 2040253117]

約数ペア:

[(1, 2040253117), (7, 291464731), (19, 107381743), (133, 15340249), (1031, 1978907), (7217, 282701), (14879, 137123), (19589, 104153)]