19032454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59107}}^1$

素因数の和:59139

約数の個数: 16

約数和(自身を含む): 34046208

約数和(自身を除く): 15013754

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59107, 118214, 413749, 827498, 1359461, 2718922, 9516227, 19032454]

約数ペア:

[(1, 19032454), (2, 9516227), (7, 2718922), (14, 1359461), (23, 827498), (46, 413749), (161, 118214), (322, 59107)]