320172014

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{16007}}^1$

素因数の和:16219

約数の個数: 16

約数和(自身を含む): 490421088

約数和(自身を除く): 170249074

約数列:

[1, 2, 73, 137, 146, 274, 10001, 16007, 20002, 32014, 1168511, 2192959, 2337022, 4385918, 160086007, 320172014]

約数ペア:

[(1, 320172014), (2, 160086007), (73, 4385918), (137, 2337022), (146, 2192959), (274, 1168511), (10001, 32014), (16007, 20002)]