2012017227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{49853}}^1$

素因数の和:51090

約数の個数: 16

約数和(自身を含む): 2929022208

約数和(自身を除く): 917004981

約数列:

[1, 3, 11, 33, 1223, 3669, 13453, 40359, 49853, 149559, 548383, 1645149, 60970219, 182910657, 670672409, 2012017227]

約数ペア:

[(1, 2012017227), (3, 670672409), (11, 182910657), (33, 60970219), (1223, 1645149), (3669, 548383), (13453, 149559), (40359, 49853)]