18291718076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5849}}^1\times {\mathrm{41149}}^1$

素因数の和:47021

約数の個数: 24

約数和(自身を含む): 33701850000

約数和(自身を除く): 15410131924

約数列:

[1, 2, 4, 19, 38, 76, 5849, 11698, 23396, 41149, 82298, 111131, 164596, 222262, 444524, 781831, 1563662, 3127324, 240680501, 481361002, 962722004, 4572929519, 9145859038, 18291718076]

約数ペア:

[(1, 18291718076), (2, 9145859038), (4, 4572929519), (19, 962722004), (38, 481361002), (76, 240680501), (5849, 3127324), (11698, 1563662), (23396, 781831), (41149, 444524), (82298, 222262), (111131, 164596)]