19159675316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5737}}^1\times {\mathrm{43943}}^1$

素因数の和:49703

約数の個数: 24

約数和(自身を含む): 35301094080

約数和(自身を除く): 16141418764

約数列:

[1, 2, 4, 19, 38, 76, 5737, 11474, 22948, 43943, 87886, 109003, 175772, 218006, 436012, 834917, 1669834, 3339668, 252100991, 504201982, 1008403964, 4789918829, 9579837658, 19159675316]

約数ペア:

[(1, 19159675316), (2, 9579837658), (4, 4789918829), (19, 1008403964), (38, 504201982), (76, 252100991), (5737, 3339668), (11474, 1669834), (22948, 834917), (43943, 436012), (87886, 218006), (109003, 175772)]