2179774134721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{967}}^1\times {\mathrm{3877}}^1$

素因数の和:5365

約数の個数: 32

約数和(自身を含む): 2335228600320

約数和(自身を除く): 155454465599

約数列:

[1, 19, 71, 431, 967, 1349, 3877, 8189, 18373, 30601, 68657, 73663, 275267, 416777, 581419, 1304483, 1670987, 3749059, 5230073, 7918763, 29591167, 31748753, 71232121, 118640077, 266183189, 562232173, 1615844429, 2254161463, 5057480591, 30701044151, 114724954459, 2179774134721]

約数ペア:

[(1, 2179774134721), (19, 114724954459), (71, 30701044151), (431, 5057480591), (967, 2254161463), (1349, 1615844429), (3877, 562232173), (8189, 266183189), (18373, 118640077), (30601, 71232121), (68657, 31748753), (73663, 29591167), (275267, 7918763), (416777, 5230073), (581419, 3749059), (1304483, 1670987)]