2019248867

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{2239}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 2132766720

約数和(自身を除く): 113517853

約数列:

[1, 23, 113, 347, 2239, 2599, 7981, 39211, 51497, 253007, 776933, 901853, 5819161, 17869459, 87793429, 2019248867]

約数ペア:

[(1, 2019248867), (23, 87793429), (113, 17869459), (347, 5819161), (2239, 901853), (2599, 776933), (7981, 253007), (39211, 51497)]