1961307794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{50951}}^1$

素因数の和:51985

約数の個数: 16

約数和(自身を含む): 3099919680

約数和(自身を除く): 1138611886

約数列:

[1, 2, 19, 38, 1013, 2026, 19247, 38494, 50951, 101902, 968069, 1936138, 51613363, 103226726, 980653897, 1961307794]

約数ペア:

[(1, 1961307794), (2, 980653897), (19, 103226726), (38, 51613363), (1013, 1936138), (2026, 968069), (19247, 101902), (38494, 50951)]