20196799169

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1\times {\mathrm{27823}}^1$

素因数の和:28736

約数の個数: 16

約数和(自身を含む): 21670666752

約数和(自身を除く): 1473867583

約数列:

[1, 23, 37, 851, 853, 19619, 27823, 31561, 639929, 725903, 1029451, 23677373, 23733019, 545859437, 878121703, 20196799169]

約数ペア:

[(1, 20196799169), (23, 878121703), (37, 545859437), (851, 23733019), (853, 23677373), (19619, 1029451), (27823, 725903), (31561, 639929)]