20093359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 23748480

約数和(自身を除く): 3655121

約数列:

[1, 11, 13, 143, 227, 619, 2497, 2951, 6809, 8047, 32461, 88517, 140513, 1545643, 1826669, 20093359]

約数ペア:

[(1, 20093359), (11, 1826669), (13, 1545643), (143, 140513), (227, 88517), (619, 32461), (2497, 8047), (2951, 6809)]