20192042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13163}}^1$

素因数の和:13237

約数の個数: 16

約数和(自身を含む): 33173280

約数和(自身を除く): 12981238

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 13163, 26326, 171119, 342238, 776617, 1553234, 10096021, 20192042]

約数ペア:

[(1, 20192042), (2, 10096021), (13, 1553234), (26, 776617), (59, 342238), (118, 171119), (767, 26326), (1534, 13163)]