19345714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6277}}^1$

素因数の和:6369

約数の個数: 16

約数和(自身を含む): 30737088

約数和(自身を除く): 11391374

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 6277, 12554, 144371, 288742, 420559, 841118, 9672857, 19345714]

約数ペア:

[(1, 19345714), (2, 9672857), (23, 841118), (46, 420559), (67, 288742), (134, 144371), (1541, 12554), (3082, 6277)]