19049566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7019}}^1$

素因数の和:7103

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 11276834

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 7019, 14038, 161437, 322874, 414121, 828242, 9524783, 19049566]

約数ペア:

[(1, 19049566), (2, 9524783), (23, 828242), (46, 414121), (59, 322874), (118, 161437), (1357, 14038), (2714, 7019)]