1111834942

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{21001}}^1$

素因数の和:21363

約数の個数: 16

約数和(自身を含む): 1690576992

約数和(自身を除く): 578742050

約数列:

[1, 2, 103, 206, 257, 514, 21001, 26471, 42002, 52942, 2163103, 4326206, 5397257, 10794514, 555917471, 1111834942]

約数ペア:

[(1, 1111834942), (2, 555917471), (103, 10794514), (206, 5397257), (257, 4326206), (514, 2163103), (21001, 52942), (26471, 42002)]