19304033

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 22978560

約数和(自身を除く): 3674527

約数列:

[1, 7, 43, 59, 301, 413, 1087, 2537, 7609, 17759, 46741, 64133, 327187, 448931, 2757719, 19304033]

約数ペア:

[(1, 19304033), (7, 2757719), (43, 448931), (59, 327187), (301, 64133), (413, 46741), (1087, 17759), (2537, 7609)]