19479365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 25006320

約数和(自身を除く): 5526955

約数列:

[1, 5, 17, 85, 101, 505, 1717, 2269, 8585, 11345, 38573, 192865, 229169, 1145845, 3895873, 19479365]

約数ペア:

[(1, 19479365), (5, 3895873), (17, 1145845), (85, 229169), (101, 192865), (505, 38573), (1717, 11345), (2269, 8585)]