20194876802

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{2467}}^1\times {\mathrm{24509}}^1$

素因数の和:27145

約数の個数: 16

約数和(自身を含む): 30487302720

約数和(自身を除く): 10292425918

約数列:

[1, 2, 167, 334, 2467, 4934, 24509, 49018, 411989, 823978, 4093003, 8186006, 60463703, 120927406, 10097438401, 20194876802]

約数ペア:

[(1, 20194876802), (2, 10097438401), (167, 120927406), (334, 60463703), (2467, 8186006), (4934, 4093003), (24509, 823978), (49018, 411989)]