83791930

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{19087}}^1$

素因数の和:19533

約数の個数: 16

約数和(自身を含む): 151176960

約数和(自身を除く): 67385030

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 19087, 38174, 95435, 190870, 8379193, 16758386, 41895965, 83791930]

約数ペア:

[(1, 83791930), (2, 41895965), (5, 16758386), (10, 8379193), (439, 190870), (878, 95435), (2195, 38174), (4390, 19087)]