19000852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15887}}^1$

素因数の和:15927

約数の個数: 24

約数和(自身を含む): 37368576

約数和(自身を除く): 18367724

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 15887, 31774, 63548, 206531, 365401, 413062, 730802, 826124, 1461604, 4750213, 9500426, 19000852]

約数ペア:

[(1, 19000852), (2, 9500426), (4, 4750213), (13, 1461604), (23, 826124), (26, 730802), (46, 413062), (52, 365401), (92, 206531), (299, 63548), (598, 31774), (1196, 15887)]