19063319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 21821184

約数和(自身を除く): 2757865

約数列:

[1, 11, 41, 43, 451, 473, 983, 1763, 10813, 19393, 40303, 42269, 443333, 464959, 1733029, 19063319]

約数ペア:

[(1, 19063319), (11, 1733029), (41, 464959), (43, 443333), (451, 42269), (473, 40303), (983, 19393), (1763, 10813)]