19135942

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23167}}^1$

素因数の和:23235

約数の個数: 16

約数和(自身を含む): 33361920

約数和(自身を除く): 14225978

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23167, 46334, 162169, 324338, 1366853, 2733706, 9567971, 19135942]

約数ペア:

[(1, 19135942), (2, 9567971), (7, 2733706), (14, 1366853), (59, 324338), (118, 162169), (413, 46334), (826, 23167)]