1885985993

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{2269}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 2000505600

約数和(自身を除く): 114519607

約数列:

[1, 23, 71, 509, 1633, 2269, 11707, 36139, 52187, 161099, 831197, 1154921, 3705277, 26563183, 81999391, 1885985993]

約数ペア:

[(1, 1885985993), (23, 81999391), (71, 26563183), (509, 3705277), (1633, 1154921), (2269, 831197), (11707, 161099), (36139, 52187)]