19859928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75227}}^1$

素因数の和:75247

約数の個数: 32

約数和(自身を含む): 54164160

約数和(自身を除く): 34304232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75227, 150454, 225681, 300908, 451362, 601816, 827497, 902724, 1654994, 1805448, 2482491, 3309988, 4964982, 6619976, 9929964, 19859928]

約数ペア:

[(1, 19859928), (2, 9929964), (3, 6619976), (4, 4964982), (6, 3309988), (8, 2482491), (11, 1805448), (12, 1654994), (22, 902724), (24, 827497), (33, 601816), (44, 451362), (66, 300908), (88, 225681), (132, 150454), (264, 75227)]