804964201642

素因数分解:

$2^1\times {\mathrm{677}}^1\times {\mathrm{2903}}^1\times {\mathrm{204791}}^1$

素因数の和:208373

約数の個数: 16

約数和(自身を含む): 1209652278912

約数和(自身を除く): 404688077270

約数列:

[1, 2, 677, 1354, 2903, 5806, 204791, 409582, 1965331, 3930662, 138643507, 277287014, 594508273, 1189016546, 402482100821, 804964201642]

約数ペア:

[(1, 804964201642), (2, 402482100821), (677, 1189016546), (1354, 594508273), (2903, 277287014), (5806, 138643507), (204791, 3930662), (409582, 1965331)]