19409332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 35775936

約数和(自身を除く): 16366604

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 1867, 2599, 3734, 5198, 7468, 10396, 42941, 85882, 171764, 210971, 421942, 843884, 4852333, 9704666, 19409332]

約数ペア:

[(1, 19409332), (2, 9704666), (4, 4852333), (23, 843884), (46, 421942), (92, 210971), (113, 171764), (226, 85882), (452, 42941), (1867, 10396), (2599, 7468), (3734, 5198)]