1971361549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{6011}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 2131133760

約数和(自身を除く): 159772211

約数列:

[1, 19, 41, 421, 779, 6011, 7999, 17261, 114209, 246451, 327959, 2530631, 4682569, 48081989, 103755871, 1971361549]

約数ペア:

[(1, 1971361549), (19, 103755871), (41, 48081989), (421, 4682569), (779, 2530631), (6011, 327959), (7999, 246451), (17261, 114209)]