1801601983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{132989}}^1$

素因数の和:133062

約数の個数: 16

約数和(自身を含む): 2042726400

約数和(自身を除く): 241124417

約数列:

[1, 19, 23, 31, 437, 589, 713, 13547, 132989, 2526791, 3058747, 4122659, 58116193, 78330521, 94821157, 1801601983]

約数ペア:

[(1, 1801601983), (19, 94821157), (23, 78330521), (31, 58116193), (437, 4122659), (589, 3058747), (713, 2526791), (13547, 132989)]