20194299206

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1\times {\mathrm{77591}}^1$

素因数の和:78499

約数の個数: 16

約数和(自身を含む): 30502967040

約数和(自身を除く): 10308667834

約数列:

[1, 2, 179, 358, 727, 1454, 77591, 130133, 155182, 260266, 13888789, 27777578, 56408657, 112817314, 10097149603, 20194299206]

約数ペア:

[(1, 20194299206), (2, 10097149603), (179, 112817314), (358, 56408657), (727, 27777578), (1454, 13888789), (77591, 260266), (130133, 155182)]