19825298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9883}}^1$

素因数の和:9961

約数の個数: 16

約数和(自身を含む): 32024160

約数和(自身を除く): 12198862

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 9883, 19766, 168011, 336022, 583097, 1166194, 9912649, 19825298]

約数ペア:

[(1, 19825298), (2, 9912649), (17, 1166194), (34, 583097), (59, 336022), (118, 168011), (1003, 19766), (2006, 9883)]