1738280018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{129587}}^1$

素因数の和:129961

約数の個数: 16

約数和(自身を含む): 2752449120

約数和(自身を除く): 1014169102

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 129587, 259174, 2462153, 4924306, 45744211, 91488422, 869140009, 1738280018]

約数ペア:

[(1, 1738280018), (2, 869140009), (19, 91488422), (38, 45744211), (353, 4924306), (706, 2462153), (6707, 259174), (13414, 129587)]