2772477074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{999451}}^1$

素因数の和:999545

約数の個数: 16

約数和(自身を含む): 4437566880

約数和(自身を除く): 1665089806

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 999451, 1998902, 18989569, 37979138, 72959923, 145919846, 1386238537, 2772477074]

約数ペア:

[(1, 2772477074), (2, 1386238537), (19, 145919846), (38, 72959923), (73, 37979138), (146, 18989569), (1387, 1998902), (2774, 999451)]