190042123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1009}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 209433600

約数和(自身を除く): 19391477

約数列:

[1, 19, 23, 431, 437, 1009, 8189, 9913, 19171, 23207, 188347, 434879, 440933, 8262701, 10002217, 190042123]

約数ペア:

[(1, 190042123), (19, 10002217), (23, 8262701), (431, 440933), (437, 434879), (1009, 188347), (8189, 23207), (9913, 19171)]