2019232803

素因数分解:

$3^1\times 7^1\times {\mathrm{8089}}^1\times {\mathrm{11887}}^1$

素因数の和:19986

約数の個数: 16

約数和(自身を含む): 3077565440

約数和(自身を除く): 1058332637

約数列:

[1, 3, 7, 21, 8089, 11887, 24267, 35661, 56623, 83209, 169869, 249627, 96153943, 288461829, 673077601, 2019232803]

約数ペア:

[(1, 2019232803), (3, 673077601), (7, 288461829), (21, 96153943), (8089, 249627), (11887, 169869), (24267, 83209), (35661, 56623)]