20199930182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7442863}}^1$

素因数の和:7442947

約数の個数: 16

約数和(自身を含む): 32153172480

約数和(自身を除く): 11953242298

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 7442863, 14885726, 171185849, 342371698, 439128917, 878257834, 10099965091, 20199930182]

約数ペア:

[(1, 20199930182), (2, 10099965091), (23, 878257834), (46, 439128917), (59, 342371698), (118, 171185849), (1357, 14885726), (2714, 7442863)]