19326394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7121}}^1$

素因数の和:7205

約数の個数: 16

約数和(自身を含む): 30767040

約数和(自身を除く): 11440646

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 7121, 14242, 163783, 327566, 420139, 840278, 9663197, 19326394]

約数ペア:

[(1, 19326394), (2, 9663197), (23, 840278), (46, 420139), (59, 327566), (118, 163783), (1357, 14242), (2714, 7121)]