19339498

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 29647296

約数和(自身を除く): 10307798

約数列:

[1, 2, 83, 113, 166, 226, 1031, 2062, 9379, 18758, 85573, 116503, 171146, 233006, 9669749, 19339498]

約数ペア:

[(1, 19339498), (2, 9669749), (83, 233006), (113, 171146), (166, 116503), (226, 85573), (1031, 18758), (2062, 9379)]